He was only wrong by two (true or false)

John trained his players very well.

Team never took part in the competitions.

Players were excellent pupils.

Football players had fabulous knowledge.

Players were good at school subjects.

One day they came to the Professor of Academy.

Questions were easy.

Question was about History.

Footballers could throw the bowl.

The coach was good at Maths.

Players had troubles.

The boy was wrong by one.