Concepts: bottom, change, direction, letter, middle
A: The direction of the scrolling letters change from bottom to top and now they're in the middle.
Q: Keywords: airplane, airport, stand
What is a sentence that includes all these keywords?

A: an airplane stands on the tarmac in the airport .
Produce a sentence which mentions all of these concepts: day, sea, sunrise

sunrise over the sea on a clear sunny day
[Q]: Generate a sentence that includes all the following words: air, airplane, lift
[A]: An airplane soaring through the air while lifting its landing gear.
CONCEPTS: chair, desk, keyboard, monitor, mouse

GEN: Chair at a desk in the corner with lamp, monitor, keyboard and mouse on top.
[Q]: Generate a sentence that includes all the following words: demand, demonstration, supporter
[A]:
supporters are holding protest demonstration against the incumbent government and demand