A man giving a lecture in a microphone.
The man is a university professor.
Based on the sentence "A man giving a lecture in a microphone.", is the sentence "The man is a university professor." a true sentence?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Based on the sentence "A man giving a lecture in a microphone.", is the sentence "The man is a university professor." a true sentence?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant