Read the following article and answer the question. Article: Mr Smith is a teacher. He is near-sighted . But he doesn't wear glasses. One day, he is walking in a street. He is thinking something. Suddenly a strong wind blows his cap off his head. My Smith runs after it. He wants to catch it but he can't. At this time, an old woman from a door of the house says to him. " Hi! What are you doing, sir?" "Running after my cap." "Your cap? Aha......that's my black cat. "She says. "Your cat? Sorry, but where is my cap?" Question: Which's not true? Answer:

Available choices: A. He runs after the old woman's cat.. B. He thinks that black cat is his black cap.. C. He is wearing a pair of glasses.. D. He is a teacher..
The answer is:
C.