Problem: Rock stars Aerosmith are to hold a free concert in Hawaii to placate angry fans who brought a legal case against them. The Walk This Way hitmakers cancelled a sold-out show in Maui two years ago, leaving hundreds of fans out of pocket. They filed a class action case, which claimed the band had pulled out in favour of a bigger gig in Chicago and a private show for car dealers in Oahu. Lawyers for the would-be concert-goers said Aerosmith had now agreed to put on a new show, and would pay all expenses.

Based on the paragraph above can we conclude that "Aerosmith will hold a concert."?

A: Yes


Problem: 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 the paragraph above can we conclude that "Eric's grandfather taught him to be a mechanic."?

A: It's impossible to say


Problem: I think we need to have clean coal technologies. I propose $2 billion worth. By the way, I just found out the other day an interesting fact, that there is a national petroleum reserve right next to -- in Prudhoe Bay that your administration opened up for exploration in that pristine area.

Based on the paragraph above can we conclude that "The speaker is proposing more than $500 million in clean coal technologies."?

A:
Yes