Question:
Based on the premise "Romans, Visigoths, and Moors all squabbled over the strategically positioned town, which was sacked by Sir Francis Drake in 1588 and taken by Archduke Charles in 1707.", can we conclude that "The Moors drove the Romans out of town."?
****
Answer:
it is not possible to tell

Question:
Based on the premise "One of his arms was a hook.", can we conclude that "He had a hook for one arm."?
****
Answer:
yes

Question:
Based on the premise "The proportion of volume covered by this extrapolation procedure ranges from 0.1 percent to seven percent.", can we conclude that "The upper end of the volume covered by this procedure is seven percent."?
****
Answer:
yes