This answer has to be correct.That has to be Jerry. The

This answer has to be correct. This answer doesnt have to be correct. Does this answer have to be correct?

That has to be Jerry. That doesnt have to be Jerry. Does that have to be Jerry?

The soup has to be stirred continuously to prevent burning. The soup doesnt have to be stirred continuously to prevent burning. Does the soup have to be stirred continuously to prevent burning?

It has to be ready by the end of the week or you wont get paid. It doesnt have to be ready by the end of the week or you wont get paid. Does it have to be ready by the end of the week or you wont get paid?

That has to have been the right restaurant. That doesnt have to have been the right restaurant. Does that have to have been the right restaurant?