Detailed Instructions: The input contains a debate topic, an argument on the topic and a keypoint, separated by "<sep>". Your task is to answer if the keypoint matches the argument and summarizes exactly what the argument means, in the context of the given topic.
Q: Topic: We should legalize sex selection<sep>Argument: If all families decide to only select one sex then there will be an imbalance between the sexes<sep>Keypoint: Sex selection can lead to gender imbalance
A:
True