Four friends, A, B, C, and D, attended a seminar on different days. A attended before B but after C. D attended on the last day. What is the correct sequence of attendance?

A. C, A, B, D

There are three boxes: one contains only apples, one contains only oranges, and one contains both apples and oranges. Each box is labeled incorrectly. You can pick one fruit from one box. Which box should you choose to correctly label all the boxes?

A. BOX WITH BOTH FRUITS

  - In a group of five friends: Alice, Bob, Charlie, David, and Eva, each has a different favorite fruit: Apple, Banana, Cherry, Date, and Elderberry. Alice does not like Banana or Cherry. Bob's favorite is not Apple or Date. Charlie likes Cherry. David does not like Elderberry. Which fruit does Eva like?

C. DATE

A committee of four members is to be formed from the following individuals: P, Q, R, S, and T. The selection criteria are: 1) P and Q cannot be on the committee together. 2) R must be included if S is included. 3) T can only be included if P is not included. Which of the following combinations is valid?

B. Q, R, S, T

A, B, C, D, and E are five members of a family. A is the mother of B and C. D is the father of E and is married to A. If C is a teacher, what is the profession of E?

C. UNKNOWN