Can we conclude from "One man in a red sweatshirt skateboarding while a man in a blue sweatshirt films him." that "A man in a black shirt is rollerblading."?\nOptions:\n- yes\n- no\n- it is not possible to tell
Please answer and provide answer explanation.
no
A man is either wearing a red sweatshirt or a black shirt.

The man is either skateboarding or rollerblading.

.

Final answer: no