Given the sentence "A man walks past a woman on a sidewalk as he looks back at her." can we conclude that "A man checking a woman out because he thinks he knows her."?\nOptions:\n- yes\n- it is not possible to tell\n- no
Please answer and provide answer explanation.
it is not possible to tell
Looks back at her does not imply he thinks he knows her.

.

Final answer: it is not possible to tell