### Instruction:
Classify these as things you would want to wear for a rainy day or a very hot day: umbrella, ball cap, rain jacket, t-shirt, sunglasses, rain boots, flip-flops

### Response:
umbrella: rain, ball cap: hot day, rain jacket: rainy day, t-shirt: hot day, sunglasses: hot day, rain boots: rainy day, flip-flops: hot day