A toothpaste company developed a new product. On the package, they printed the claim,
"5 out of 5 dentists recommend this product!"

Should a consumer trust this statement?

A.
No; they didn't explain the word "recommend."

B.
No; they might have asked only 5 dentists.

C.
Yes; 5 out of 5 dentists means that every dentist recommends the product.

D.
Yes; advertising can always be trusted.