Does the premise 'After the purge of foreigners, only a few stayed on, strictly confined to Dejima Island in Nagasaki Bay.' naturally result in the hypothesis 'Only a few foreigners stayed on Dejima Island after the purge.'
After the purge of foreigners, only a few stayed on, strictly confined to Dejima Island in Nagasaki Bay.###Only a few foreigners stayed on Dejima Island after the purge.