Definition: 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.
Input: Rainbow has five colors
(A) The color of each of the seven colors of the rainbow is different
(B)The seven colors of the rainbow are red, orange, yellow, green, blue, blue, and purple
(C)Each of the seven colors of the rainbow looks different
Output:
B