A company conducted a survey of $359$ of its employees. Of those surveyed, it was discovered that $127$ like baseball, $50$ like hockey, and $17$ like both baseball and hockey. Let $B$ denote the set of employees which like baseball and $H$ the set of employees which like hockey.

How many employees are there in the set $B \cup H'$?

How many employees are in the set $(B \cap H)'$?