In a cooking competition, Chef A's dish is better than Chef B's but worse than Chef C's. Chef D's dish is the worst. Who has the best dish?

C. CHEF C

In a sales competition, Tom sold more than Jerry but less than Alice. Bob sold the least. Who sold the most?

C. ALICE

In a family of four members A, B, C, and D, A is a doctor and is married to B. C is their son and D is the daughter. What is B's profession?

D. NOT SPECIFIED

In a family, there are three siblings: X, Y, and Z. X is older than Y but younger than Z. If Y is 10 years old, how old is Z at least?

C. 12

In a family, the father is a banker, the mother is a nurse, and they have two children. If the son wants to become a banker like his father and the daughter wants to be a nurse like her mother, which profession is not chosen by either child?

C. TEACHER