A man looks back while laughing and walking.
A man walks and hears a funny joke and starts to laugh.
Premise: A man looks back while laughing and walking.

Hypothesis: A man walks and hears a funny joke and starts to laugh.

.Can we conclude that the hypothesis is true if the premise is true?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Premise: A man looks back while laughing and walking.

Hypothesis: A man walks and hears a funny joke and starts to laugh.

.Can we conclude that the hypothesis is true if the premise is true?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant