Q: Keywords: carpet, premiere, producer
What is a sentence that includes all these keywords?

A: producer arrives at the premiere and walks the blue carpet

Q: Keywords: airport, carousel, gather
What is a sentence that includes all these keywords?

A: Travelers gathered around a carousel in baggage claim at an airport.

Q: Keywords: competitor, parish, pass
What is a sentence that includes all these keywords?

A:
competitors pass to finish english civil parish