When cleaning a house, categorize each of the following as "useful" or "not useful": Broom, Mop, Vacuum, Sand, Dirt, Dust Pan, Food
Broom: Useful
Mop: Useful
Vacuum: Useful
Sand: Not Useful
Dirt: Not Useful
Dust Pan: Useful
Food: Not Useful
<START_INST>When cleaning a house, categorize each of the following as "useful" or "not useful": Broom, Mop, Vacuum, Sand, Dirt, Dust Pan, Food<END_INST><START_CTX><END_CTX><START_A>Broom: Useful
Mop: Useful
Vacuum: Useful
Sand: Not Useful
Dirt: Not Useful
Dust Pan: Useful
Food: Not Useful<END_A>