Task: Question Answering
Input (English): Background Paragraph: Some mutations have a positive effect on the organism in which they occur. They are called beneficial mutations . They lead to new versions of proteins that help organisms adapt to changes in their environment. Beneficial mutations are essential for evolution to occur. They increase an organism’s changes of surviving or reproducing, so they are likely to become more common over time. There are several well-known examples of beneficial mutations. Here are just two:. 
Story: Organisms are constantly exposed to different kinds of radiations. Keith was studying the effect of radiations on a organism in two different locations, place A and place B. He noticed that in place A the the organism had beneficial mutation due to the radiation. On the other hand, in place B, the organism didn't have beneficial mutation. 
Question: In which place the organism would more likely develop proteins to adapt in their habitat, place A or place B?
Output (English): place A.