Problem: Jill lives out in a peaceful quiet area with hardly any other people around. Next to her home is a calm peaceful river. The river doesn't have an official name that she is aware of, but her family has always called it River Treetop due to the large tree next to it. Also next to her house, there is a roaring river that runs for miles. The river is so loud that it can be hard to hear yourself think sometimes if you are sitting next to it. For this reason, Jill has always referred to the river as River Chaos. Given the paragraph above, please answer correctly the following question: Which body of water is less concentrated with dissolved oxygen?

A: River Treetop

Problem: Two groups of people were part of a nutrition study. Group O was made up of individuals that consumed an extra 2000 calories per day, while group B had a normal daily caloric consumption. Given the paragraph above, please answer correctly the following question: Which group had more people with elevated BMI?

A: Group O

Problem: An accident occurred in a local chemical factory. Consequently, large amount of various gases been released to the atmosphere. Local hospital is evaluating all the patients who have been affected by this accident. John, a doctor at the hospital, is seeing two patients, patient A and patient B. He concluded that patient A was having Fink effect. But he didn't see any sign of Fink effect in patient B. Given the paragraph above, please answer correctly the following question: Which patient would have breathed normal quantities of water-insoluble gases, patien A or patient B?

A: patient B

Problem: Tom and Jerry are two friends who have always had competitions with one another throughout their whole lives. Yesterday, they just finished their most unique competition so far. Each man was given a room to sit in that had several highly radioactive objects in it. The challenge was to see who would stay in the chamber longer. Tom didn't stay in his room for very long, but Jerry felt determined to win and stayed in his chamber almost the entire day. Given the paragraph above, please answer correctly the following question: Will Tom or Jerry be more likely to be getting cancer treatment two years from now?

A:
Jerry