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.
Can we infer the following?
eric does not have a grandfather

Select from the following.
[a]. Yes;
[b]. It's impossible to say;
[c]. No;
The answer is: