A class has students: John, Sarah, Mike, and Lisa. The selection criteria are: John is not allowed to be selected with Mike. Sarah can only be selected if Lisa is also selected. Who can be selected together?

B. SARAH AND LISA

Five students: X, Y, Z, W, and V are participating in a competition. X is older than Y but younger than Z. W is older than V but younger than X. Who is the youngest among them?

B. Y

In a group of five friends: Alice, Bob, Charlie, David, and Eva, the following conditions apply: 1) Alice cannot be selected if Bob is selected. 2) Charlie must be selected if David is not selected. 3) Eva can only be selected if Alice is also selected. Which of the following groups can be selected?

A. ALICE, CHARLIE, EVA

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 cannot be selected if Q is selected. 2) R must be included if S is included. 3) T can be included only if P is not included. Which of the following combinations meets these criteria?

C. Q, R, S

In a group of five friends: A, B, C, D, and E, the following conditions are given: A is taller than B but shorter than C. D is shorter than E but taller than A. Who is the tallest among them?

C. C