A salesman is standing in front of a monitor showing customers how to use a device in a store.
The salesman is standing behind the blackboard demonstrating how to use the product.
Is the premise "A salesman is standing in front of a monitor showing customers how to use a device in a store." true if "The salesman is standing behind the blackboard demonstrating how to use the product."?

Options: 

 - yes

 - it is not possible to tell

 - no
no
Is the premise "A salesman is standing in front of a monitor showing customers how to use a device in a store." true if "The salesman is standing behind the blackboard demonstrating how to use the product."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant