Problem: Sentence1: Pat and Leslie's marriage to each other lasted forty years.
Sentence2: You should enter marriage for love.
Q: Does the term marriage mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: Throw the car into reverse.
Sentence2: The horse threw its inexperienced rider.
Q: Does the term throw mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: The floor of a cave served the refugees as a home.
Sentence2: They needed rugs to cover the bare floors.
Q: Does the term floor mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: The head of the page.
Sentence2: A reduction in the assessment per head of sheep.
Q: Does the term head mean the same thing in both these sentences?

Answer:
different meanings