Read the following passage and answer if the question is true or false.
Passage: International Blind Sports Federation rules require that any time during a game in which one team has scored ten (10) more goals than the other team that game is deemed completed. In US high school soccer, most states use a mercy rule that ends the game if one team is ahead by 10 or more goals at any point from halftime onward. Youth soccer leagues use variations on the rule.

Question: is there a mercy rule in professional soccer?

Is the answer True or False? Respond with only "True" or "False" and no additional text.
False.