a man skateboard down a railing.
A man is skateboarding.
Based on the sentence "a man skateboard down a railing.", is the sentence "A man is skateboarding." a true sentence?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
Based on the sentence "a man skateboard down a railing.", is the sentence "A man is skateboarding." a true sentence?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant