Question:
Based on the premise "He had saved my life before.", can we conclude that "He saved me."?
****
Answer:
yes

Question:
Based on the premise "We go to the fights and a hockey game breaks out.", can we conclude that "We attend hockey games where there are fights."?
****
Answer:
yes

Question:
Based on the premise "To know its every crook and cranny is a daunting challenge, but concentrate on the ancient city around the Colosseum or the Vatican's formidable complex, and come to know one age at a time.", can we conclude that "The Colosseum is the best place in Rome to visit. "?
****
Answer:
it is not possible to tell