Question:
SA: "Joe's uncle can still beat him at tennis, even though he is 30 years younger."

SB: "Joe is 30 years younger."

Is SB true, based on SA?

Answer:
yes


Question:
SA: "Sam pulled up a chair to the piano, but it was broken, so he had to sing instead."

SB: "The piano was broken, so he had to sing instead."

Is SB true, based on SA?

Answer:
yes


Question:
SA: "John was doing research in the library when he heard a man humming and whistling. He was very annoyed."

SB: "The man was very annoyed."

Is SB true, based on SA?

Answer:
no


Question:
SA: "Jim signaled the barman and gestured toward his bathroom key."

SB: "Jim signaled the barman and gestured toward The barman's bathroom key."

Is SB true, based on SA?

Answer:
yes