sentence: Mailing a letter was easy for Kevin but not Brett because 
complete: Brett did not have a post office near his house.

sentence: Jen got some firewood to build a fire in her fireplace, but the 
complete: fire was too small for the stack of firewood she brought.

sentence: Amazon has chosen to promote bicycles instead of scooters because the 
complete:
scooters offer far worse mileage.