Here is a premise:
His was an attitude that probably determined not only their general ethics, but also their occupational destiny as highly sophisticated businessmen.

Here is a hypothesis:
He was a highly sophisticated businessman.

Here are the options: Choices:
[a]. yes;
[b]. it is not possible to tell;
[c]. no;
Is it possible to conclude that if the premise is true, then so is the hypothesis?
[b].