Read the following information and answer the questions that follow: Seven persons P, Q, R, S, T, U and V have joined Indian Army at different ranks i...

Read the following information and answer the questions that follow: Seven persons P, Q, R, S, T, U and V have joined Indian Army at different ranks i.e. Naik, Subedar, Major, Lieutenant, Captain, Colonel and Brigadier on a different days of the week from Monday to Sunday, in same order and they belong to different cities- Noida, Delhi, Mumbai, Bengaluru, Ahmedabad, Hyderabad and Rohtak. The order of persons, ranks, and cities not necessarily in the same order. R joins at rank of Naik but not on Tuesday. V joins on Monday but not at rank of Major and Brigadier. U joins at rank of Captain on Friday. The one who joins at rank of Naik belongs to Ahmedabad. Q joins at rank of Lieutenant on Wednesday. Two people join on the days between the days on which one joins who belongs to Ahmedabad and the one who belongs to Hyderabad. S, who belongs to Hyderabad does not join at rank of Naik or Major and joins on the next day of the day on which T joins, who joins at rank of Colonel. The one who belongs to Bengaluru joins on the day just before the day on which R joins and three people join between the days on which the one who belongs to Noida and the one who belongs to Rohtak join. The one who belongs to Delhi joins just before the day on which the one who belongs to Noida joins the Indian Army. The one who belongs to Mumbai joins after the day on which the person who belongs to Noida joins.

Four of the following five are similar in a certain way and thus form a group. Identify the one that does not belong to this group: