Choose your answer from options. Premise: "St. Herbert's Island was named after the saint who lived here as a hermit; after his death in 687 it became a place of pilgrimage." If this premise is true, what does that tell us about whether it entails the hypothesis "He died in the year 687 from a heart attack."?

Options are:
-yes.
-it is not possible to tell.
-no.
it is not possible to tell