A man in black is cleaning the roof of a building with a jet of water.
Bob was cleaning his roof.
Premise: A man in black is cleaning the roof of a building with a jet of water.

Hypothesis: Bob was cleaning his roof.

.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 in black is cleaning the roof of a building with a jet of water.

Hypothesis: Bob was cleaning his roof.

.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