I'll give you a question, please answer with step-by-step reasoning process.
Given the sentence "A monk using an umbrella to stay out of the sun." can we conclude that "A monk is going for a walk."?\nOptions:\n- yes\n- it is not possible to tell\n- no

it is not possible to tell
He is going for a walk but it does not mean that he needs an umbrella to stay out of the sun.

.

Final answer: it is not possible to tell