Problem: Does "The control unit, ALU, and registers are collectively known as a central processing unit (CPU)." answer the question "CPUs that are constructed on a single integrated circuit are called what?"

A: no

Problem: Does "The FA Cup winners qualify for the following season's UEFA Europa League (formerly named the UEFA Cup; until 1998 they entered the Cup Winners' Cup instead)." answer the question "Did that used to have a different name?"

A: yes

Problem: Does "After a week-long standoff, a battle began which resulted in the destruction of the OttomanEgyptian fleet." answer the question "Which navy won the battle of Hydra?"

A:
no