Concepts: face, place, talk
A: A woman talking to an infant, and then placing an oxygen mask over the baby's face.
Concepts: cat, fly, space
A: cat in a suit flying in space among the stars
Concepts: audience, politician, rally
A: politician waved to members of the audience after speaking at a rally on saturday .
Concepts: exit, passenger, station, train
A:
passengers exit a colorful commuter train before it departs as another train arrives at the station