Text: Indeed, the city's distinct geography allowed most of its older neighborhoods to survive the terrible destruction wrought by the second atomic bomb to be dropped on Japan, on 9 August 1945 despite the fact that the Nagasaki bomb was more powerful than the one dropped on Hirosema three days earlier.
Entailment: Most of the older neighborhoods survived the atomic bomb blast.
Contradiction: Most of the older neighborhoods were destroyed from an atomic bomb.