CONCEPTS: athlete, ceremony, contingent

GEN: athletes from the contingent during ceremony

CONCEPTS: fire, oven, pizza, stone

GEN: a stone oven with a fire and some pizza

CONCEPTS: cabinet, kitchen, refrigerator, sink

GEN: A tile floor kitchen has two refrigerators, a sink, cabinets, a mat, and window.

CONCEPTS: bag, dumpster, garbage

GEN:
In a dumpster someone is going through a bag of garbage.