Mechanic<br>Eric was fascinated by his grandfather. His grandfather was a mechanic. He admired that his grandfather could fix anything that went wrong. He wanted to be able to do the same. Now Eric too is a mechanic and able to fix anything that goes wrong.

Based on that paragraph can we conclude that this sentence is true?
Eric's grandfather use to work on cars.

pick from the following.
(1). Yes
(2). It's impossible to say
(3). No
(1).