Question

Which sentence contains a spelling error?

The attorney spoke at a meeting in a senior citizens' community gathering.
He pointed out the need to use caution when investing money.
He told the audience to question all offers and invest you're money carefully.
"Make sure the company is listed on the New York Stock Exchange or NASDAQ," he added.

Answer 1

You're should be changed to your

Answer 2

He told the audience to question all offers and invest you're money carefully.

This sentence uses the wrong "You're" However, that is a grammatical error, more than a spelling error, but it doesn't change the fact that this is the only error in the sentence.

The correct replacement for "you're" in the sentence is "your"