Assertion: tennis | /r/HasProperty | game
Facets:
Source sentences:
text: Tennis is a game played indoors or outdoors by two players when playing singles or four players when playing doubles.
text: Tennis is a game that helps you maintain a healthy lifestyle, and our tips from USTA show you how to use tennis to your health advantage.
text: Tennis is a game played on a rectangular-shaped court, which can be one of many surfaces.