Detailed Instructions: In this task, you are given an impractical statement. You are also given three reasons (associated with "A", "B", "C") explaining why this statement doesn't make sense. You must choose the most corresponding reason explaining why this statement doesn't make sense.
Q: He ate clay as a snack
(A) clay is mostly brown and he does not like brown
(B)clay is not a food item
(C)He could not buy clay as it was out of stock
A:
B