Assertion: tub's water | /r/ObjectUse | used for hydrotherapy
Facets:
Source sentences:
text: A hot tub is a large tub or small pool full of water used for hydrotherapy, relaxation or pleasure.
text: As an expert, I tell laymen that a hot tub is a small pool or a large tub filled with water which is used for the hydrotherapy, spa, pleasure, and recreation.