Q: Keywords: shape, snowflake, tree
What is a sentence that includes all these keywords?

A: snowflakes in the shape of a christmas tree

Q: Keywords: gnar, shred, snowboarder
What is a sentence that includes all these keywords?

A: A snowboarder is getting ready to shred the gnar.

Q: Keywords: player, return, tennis
What is a sentence that includes all these keywords?

A:
tennis player has told fans she is until she returns to tennis next spring