Problem: Cancer<br>Today I went to get my iron infusion. The hospital I go to treats cancer patients also. I used to think this was a sad place to come to because of the pain. This time, I looked past the pain and saw the courage. Next time I go to the hospital I will look for the courage again.

Based on the paragraph above can we conclude that "They need iron but we don't know why."?

A: Yes

Problem: How to bend rebar<br>Understand the structural issues possible with manually-bent rebar and know how to avoid them. When you bend metal, you naturally weaken it. When done correctly, however, you can minimize damage and still get the shape you need to complete the project.

Based on the paragraph above can we conclude that "rebar is made of several different metals"?

A: It's impossible to say

Problem: "Party at the NSA" is a protest song and charity single originally recorded by electropop music group Yacht released in August 15, 2013. It was written, recorded, and produced by Jona Bechtolt and Claire L. Evans. Inspired by the 2013 global surveillance disclosures, proceeds from the single benefit the international non-profit digital rights group Electronic Frontier Foundation.

Based on the paragraph above can we conclude that "Party at the NSA is a protest song and the only one of its kind"?

A:
It's impossible to say