Problem: Sentence1: That dress caught her eye.
Sentence2: He tried to catch her eye.
Q: Does the term eye mean the same thing in both these sentences?

Answer: the same meaning

Problem: Sentence1: This table would serve very well.
Sentence2: They serve a restricted role on the bench.
Q: Does the term serve mean the same thing in both these sentences?

Answer: the same meaning

Problem: Sentence1: Please focus on your studies and not on your hobbies.
Sentence2: We focused on it.
Q: Does the term focus mean the same thing in both these sentences?

Answer: the same meaning

Problem: Sentence1: The newspaper is featuring a competition to win a car.
Sentence2: The new stain remover was ten times more effective than the competition.
Q: Does the term competition mean the same thing in both these sentences?

Answer:
different meanings