The following sentences form a paragraph. The second and fifth sentences of the paragraph are given. The rest are labeled as P, Q, R, S, and T but are not in the correct order. Read the sentences and choose the option that gives the correct order of the paragraph.

Sentences:

- P: According to its developers, the key is labeling the nodes and identifying small lesions or growths that could be problematic.
- 2: It has an application in medical imaging that “detects lymph nodes in the human body in Computer Tomography (CT) images.
- Q: AI tools are helping designers improve computational sophistication in health care.
- R: What deep learning can do in this situation is train computers on data sets to learn what a normal-looking versus an irregular-appearing lymph node is.
- 5: If there were 10,000 images, the cost of this process would be $250,000, which is prohibitively expensive if done by humans.
- S: Humans can do this, but radiologists charge $100 per hour and may be able to carefully read only four images an hour.
- T: After doing that through imaging exercises and honing the accuracy of the labeling, radiological imaging specialists can apply this knowledge to actual patients and determine the extent to which someone is at risk of cancerous lymph nodes.

Question: Which of the following should be the THIRD sentence after rearrangement?

Question

The following sentences form a paragraph. The second and fifth sentences of the paragraph are given. The rest are labeled as P, Q, R, S, and T but are not in the correct order. Read the sentences and choose the option that gives the correct order of the paragraph.

Sentences:

- P: According to its developers, the key is labeling the nodes and identifying small lesions or growths that could be problematic.
- 2: It has an application in medical imaging that “detects lymph nodes in the human body in Computer Tomography (CT) images.
- Q: AI tools are helping designers improve computational sophistication in health care.
- R: What deep learning can do in this situation is train computers on data sets to learn what a normal-looking versus an irregular-appearing lymph node is.
- 5: If there were 10,000 images, the cost of this process would be $250,000, which is prohibitively expensive if done by humans.
- S: Humans can do this, but radiologists charge $100 per hour and may be able to carefully read only four images an hour.
- T: After doing that through imaging exercises and honing the accuracy of the labeling, radiological imaging specialists can apply this knowledge to actual patients and determine the extent to which someone is at risk of cancerous lymph nodes.

Question: Which of the following should be the THIRD sentence after rearrangement?

Accepted Answer

**Solution:**

1. The paragraph should start with a sentence that introduces a new concept without any prior reference. Sentence 'Q' fits best as the first sentence because it introduces AI tools in healthcare.

2. The second sentence is given as sentence 2, which talks about the application of AI in medical imaging.

3. The third sentence should continue the description or introduce a related sub-topic. Sentence 'P' explains the key aspect of labeling nodes and identifying lesions, which logically follows.

4. The fourth sentence 'S' elaborates on the difficulty and cost of human involvement in the process.

5. The fifth sentence is given as sentence 5, which states the high cost if done manually.

6. The sixth sentence 'R' explains what deep learning can do in this context.

7. The last sentence 'T' describes how specialists apply this knowledge to patients.

Hence, the correct order is: Q (1), 2 (2), P (3), S (4), 5 (5), R (6), T (7).

**Answer:** P

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