Here is a premise:The boy read the novel aloud to his grandfather.

What is the cause?

OPTIONS:
- His grandfather was deaf.
- His grandfather was blind.
His grandfather was blind.
Här är en premiss:Pojken läste romanen högt för sin farfar. Vad är orsaken? Hans farfar var döv. - Hans farfar var blind.
Here's a premise:The boy read the novel aloud to his grandfather. What's the reason? His grandfather was deaf. His grandfather was blind.
Hans farfar var blind.
His grandfather was blind.