Question:
Based on the premise "Adrin ducked underneath, spun, and the two men grappled again.", can we conclude that "Adrin and another man grappled each other."?
****
Answer:
yes

Question:
Based on the premise "In the third bay on the north aisle is Paolo Uccello's statue-like equestrian painting of the 15th-century English mercenary Sir John Hawkwood (unpronounceable for Italians, so known as Giovanni Acuto).", can we conclude that "Sir John Hawkwood was a rich man who owned many horses."?
****
Answer:
it is not possible to tell

Question:
Based on the premise "Across the street, the unimpressive Hollywood Wax Museum, which features a collection of superstars from Jesus Christ to Sylvester Stallone, can also be visited on a joint ticket.", can we conclude that "It's not impressive whatsoever and most people don't like it."?
****
Answer:
it is not possible to tell