Concepts: clock, number, tower
A: a brick tower with a number and some clocks on it
Concepts: demonstrator, protest, shout
A: demonstrators shout slogans at a protest against politician .
Concepts: beach, image, palm
A: image of tropical palms on the beach
Concepts: discuss, firefighter, incident, tactic, take
A:
firefighters discuss tactics whilst taking part in a simulated chemical incident