CONCEPTS: image, move, train

GEN: grainy image of two trains on tracks moving through a city

CONCEPTS: banner, hang, philosopher, poster, worker

GEN: workers hang red banners beside a huge poster of philosopher

CONCEPTS: bathroom, hang, light, towel

GEN: Two towels hanging over a shower rack in a well-lit bathroom.

CONCEPTS: jupiter, planet, system

GEN:
jupiter is the oldest planet in solar system