Question: Here is one sentence: They are having a clearance sale: 50% off.
Here is another sentence: I got some great bargains at their annual sale.
Does the sale mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: At five years of age this head of cattle is worth perhaps $40.
Here is another sentence: They shot 20 head of quail.
Does the head mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: When the finish is too thin it is difficult to apply evenly.
Here is another sentence: The car's finish was so shiny and new.
Does the finish mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: He opened the window a crack.
Here is another sentence: I'd like to take a crack at that game.
Does the crack mean the same thing in the two sentences?

Answer:
different meanings