Answer:
Step-by-step explanation:
Andrew had tried the meal worm. When asked, he had a right to offer his opinion. That it why it is called a verdict. A verdict is a legal term that is used to decide the results in a court case. The verdict either comes from a jury or a judge. (In this case a judge -- Andrew).
He's not recommending that his grandfather try the the meal worm. He is merely offering his grandfather an opinion.
The answer is B.