Q: Keywords: beat, heart, shape
What is a sentence that includes all these keywords?

A: doping drugs and coffee beans in the shape of a human heart to make it beat .

Q: Keywords: decorate, flower, room
What is a sentence that includes all these keywords?

A: a room decorated with a desk, a chair and some flowers

Q: Keywords: grab, head, rifle
What is a sentence that includes all these keywords?

A:
Someone grabs the other guard's rifle and butts him in the head with it.