In this task, You are given an open-domain question that can be answered based on factual information. Your task is to provide \*short\* answer (in a few words only) for the given question. The short answer can be one or more entities or it can also be boolean \*yes\* or \*no\*.
--------
Question: who plays henry on when calls the heart

Answer: Martin Cummins


Question: where is this year's world cup being held

Answer: Russia


Question: when does a man exert more pressure on floor while standing or while walking

Answer:
walking