Concepts: grass, root, tree
A: the root of the tree in the green grass
Q: Keywords: dock, spend, time
What is a sentence that includes all these keywords?

A: Children spend time at the docks
Produce a sentence which mentions all of these concepts: cover, pizza, salad

The small pizza and salad are covered with salad dressing.
[Q]: Generate a sentence that includes all the following words: field, herd, sheep
[A]: A herd of white sheep on an endless green field.
CONCEPTS: library, student, study, tutor, university

GEN: students studying together in the library with their tutor at the university
[Q]: Generate a sentence that includes all the following words: fly, helicopter, tip
[A]:
some people just fly over the tip in helicopters