Problem: Sentence1: She read my mind and promptly rose to get me a glass of water.
Sentence2: I read this address as a satire.
Q: Does the term read mean the same thing in both these sentences?

Answer: the same meaning

Problem: Sentence1: Turn the earth in the Spring.
Sentence2: Turn the heat down.
Q: Does the term turn mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: I can't follow your line of reasoning.
Sentence2: Toe the line.
Q: Does the term line mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: We carry a very large mortgage.
Sentence2: How many credits is this student carrying?
Q: Does the term carry mean the same thing in both these sentences?

Answer:
the same meaning