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: I was swimming when I found a typo.
(A) Typos are only present in books.
(B)People is often focused on exercise while swimming.
(C)There are many typos in books.
A:
A