Given below is a word, followed by three sentences which consist of that word. Identify the sentences(s) which best express(es) the meaning of the word. Choose option 5 ‘None of the above’ if the word is not suitable in any of the sentences.

CAUTIOUS

A. He was such a reckless and cautious driver that nobody wanted to get in his car.

B. The cautious zebra failed to notice the approaching lion and was mindlessly jumping around in the field.

C. Her cautious attitude irked her mother as she knew that one day it would get her into trouble.