For this chain-of-thought reasoning and answer, what was the question?
A soccer ball does not necessarily have to be black and/or white.
 A: it is not possible to tell
Q: Test for natural language inference.
Premise: "A man in a black jersey has just head-butted a soccer ball towards a waiting group of players."
Hypothesis: "The ball is black and white."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell