Problem: Sentence1: I estimate the trip will take about ten minutes.
Sentence2: Tomorrow the doctor will take the cast off her arm.
Q: Does the term take mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: He was a member of a special police unit.
Sentence2: After the battle the soldier had trouble rejoining his unit.
Q: Does the term unit mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: Can you count the books on your shelf?
Sentence2: I can count my colleagues in the opposition.
Q: Does the term count mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: Consummate a marriage.
Sentence2: After the reception, he escorted her to the honeymoon suite to consummate their marriage.
Q: Does the term consummate mean the same thing in both these sentences?

Answer:
the same meaning