Story needs to be completed:
So

My choice:
Logan avoids milk because Leslie wants to have strong bone structure, and Logan has a weak stomach.

Story needs to be completed:
Victoria was an excellent supervisor but Katrina was not a good one.

My choice:
Victoria was liked by all the employees.

Story needs to be completed:
William showed Randy how to replace the paneling in his home.

My choice:
William was talented.

Story needs to be completed:
Christopher practiced fire safety and Derrick did not, so

My choice:
Christopher remained calm when the fire alarm at the office building went off.