Visiting Grandpa<br>Tyler visits his grandpa on Saturday. He meets grandpa at the nursing home. They drive to the park. Grandpa tells stories while they feed ducks. Tyler treats grandpa to ice cream before driving home.

Can we draw the following conclusion?
Tyler pays for ice cream with his own cash.

Options are: (I) Yes; (II) It's impossible to say; (III) No;
(II)