Several motorbikes go over a jump.
Several bikes jump.
Is the premise "Several motorbikes go over a jump." true if "Several bikes jump."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
Is the premise "Several motorbikes go over a jump." true if "Several bikes jump."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant