Problem: Sentence1: The crazy lady made a scene in the grocery store.
Sentence2: He painted scenes from everyday life.
Q: Does the term scene mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: He volunteered to taste her latest concoction.
Sentence2: His testimony was a concoction.
Q: Does the term concoction mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: I got some great bargains at their annual sale.
Sentence2: They held a sale to reduce their inventory.
Q: Does the term sale mean the same thing in both these sentences?

Answer: the same meaning

Problem: Sentence1: Analyze a sentence.
Sentence2: Analyze a chemical compound.
Q: Does the term analyze mean the same thing in both these sentences?

Answer:
the same meaning