In a family of four members A, B, C, and D, A is a doctor, B is a teacher, C is a lawyer, and D is a student. If A is married to B and they have two children, who is the parent of C?

A. A

During a meeting, a colleague suddenly starts to argue aggressively. How should you react?

B. STAY CALM AND TRY TO MEDIATE THE DISCUSSION.

Three friends - X, Y, and Z - have different hobbies: painting, singing, and dancing. X does not sing. Y does not paint. What hobby does Z have?

C. DANCING

If the word 'CAT' is coded as 3120, what is the code for the word 'DOG'?

A. 4157

P is the uncle of Q. Q is the daughter of R. R is the sister of P. How is Q related to P?

A. NIECE