The first daughter was an idiot. She said [ He actually speaks in a falsetto for the dialogue, but quiet so that he doesn't wake anyone else ] "ohh daddy, I love you more than all the jewels in the country". The king liked that, and gave her a bag of jewels.

The second daughter was also an idiot. She said, [ again, falsetto. ] "I love you more than all the pretty dresses in the world", and the king gave her a frilly dress because he was satisfied with the answer.

The third daughter is stupid too, but she means well. She said, [ there is no falsetto. instead, he makes the voice deeper than usual. ] "daddy, I love you more than salt".