A man grinds a piece of metal in front of an onlooker on a studio set.
A person an grinds a piece of metal in front of an onlooker on a studio set.
Is the premise "A man grinds a piece of metal in front of an onlooker on a studio set." true if "A person an grinds a piece of metal in front of an onlooker on a studio set."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
Is the premise "A man grinds a piece of metal in front of an onlooker on a studio set." true if "A person an grinds a piece of metal in front of an onlooker on a studio set."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant