If D is the daughter of E, and E is the sister of F, what is the relationship of D to F?

A. NIECE

In a coded message, 'CAT' is coded as '312' and 'DOG' is coded as '415'. What is the code for 'GAT'?

B. 314

In a class of students: John, Mike, Sarah, and Lisa, John is older than Mike but younger than Sarah. Lisa is younger than Mike. Who is the youngest student?

D. LISA

Assertion (A): All mammals are warm-blooded. Reason (R): Warm-blooded animals can regulate their body temperature internally.

A. BOTH A AND R ARE TRUE, AND R IS THE CORRECT EXPLANATION FOR A.

Among four siblings: Tom, Jerry, Anna, and Lucy, Tom is older than Jerry but younger than Anna. Lucy is the youngest. Who is the oldest sibling?

C. ANNA