In field hockey, a penalty stroke, sometimes known as a penalty flick, is the most severe penalty given. It is predominantly awarded when a foul has prevented a certain goal from being scored or for a deliberate infringement by a defender in the penalty circle.
Can we infer the following?
A penalty stroke is also know as a penalty stick and is not severe.

pick from the following.
 + Yes;
 + It's impossible to say;
 + No;
The answer is:
No