The fact that the man is walking off the field does not mean he was on a team.  Walking off the field does not mean the team has just lost the game, he could be walking off the field for any number of reasons.


Context: "A man with a yellow shirt and blue shorts is walking off of a soccer field."
Hypothesis: The man's team has just lost the game.
Based on the context, is the hypothesis true, false, or unknown?