Here is a premise:
The last of the Afonsin dynasty, King Fernando I (1367-1383), formed an alliance with the English and appealed for support in his disputes with Spain.

Here is a hypothesis:
King Fernando I died at the age of 35.

Here are the options: Pick your answer from:
+ yes;
+ it is not possible to tell;
+ no;
Is it possible to conclude that if the premise is true, then so is the hypothesis?
it is not possible to tell