Which question is a statistical question?

A
Which brand of ice cream is preferred by the people shopping at a grocery store?

B
How do I rate the taste of ice-cream on a scale of 1-10?
C
How does my brother rate the taste of ice-cream on a scale of 1-10?

D
Does my father or my mother like the ice-cream from the grocery store better?

A: Which brand of ice cream is preferred by the people shopping at a grocery store?