Q: Keywords: heart, listen, stethoscope
What is a sentence that includes all these keywords?

A: A child with a stethoscope, preparing to listen to his mother heart.

Q: Keywords: escalator, station, travel
What is a sentence that includes all these keywords?

A: commuters travelling up and down the escalators at an underground station

Q: Keywords: building, creek, include, river
What is a sentence that includes all these keywords?

A:
building function which includes a river or creek as well as a small group of people