CONCEPTS: reflect, sunlight, train

GEN: A train is on train tracks, reflecting low sunlight.

CONCEPTS: cat, laptop, paw

GEN: The black and white cat rests it's paws on a laptop.

CONCEPTS: cake, jam, layer

GEN: this plain cake is separated by layers of jam .

CONCEPTS: planet, size, system

GEN:
size it is the third largest planet in the solar system .