Answer the following question, with explanation first.
Given the sentence "A man in a blue shirt is shaving his face." can we conclude that "A sad man in a blue shirt is shaving his face."?\nOptions:\n- yes\n- it is not possible to tell\n- no

it is not possible to tell
The man that is shaving his face is not implied to being sad.

.

So, the answer is it is not possible to tell