input: Please answer the following: Mike was visiting the African Savannah. One animal that interested him most was the African Buffalo. He noticed that the buffaloes would usually live in a large herd, often exceeding few hundreds. He noted that as case A. But sometimes the buffaloes would live in a small herd. He noted that as case B. Interestingly, there are incidents when an aggressive male buffalo would live by itself. He noted that as case C. Given the paragraph above, please answer correctly the following question: In which case the group would get less benefit as a whole, case A or case B?
++++++++++
output: case A

input: Please answer the following: Hydrologists studied two samples of rain water. Jim studied an acid rain sample from a nearby city, and Dan studied a sample of water from another town. Given the paragraph above, please answer correctly the following question: Which hydrologist didn't learn that acid rain falls in freshwater habitats?
++++++++++
output: Dan

input: Please answer the following: Sam is going to visit his grandfather. His grandfather lives in a retirement home and can barely take care of himself anymore. Given the paragraph above, please answer correctly the following question: Will Sam's grandfather have a strong or weak immune system given his age?
++++++++++
output: weak

input: Please answer the following: As an economist Dan is interested in economies of South America. He has extensively studied two countries, Venezuela and Bolivia. His conclusion is Venezuela's economic policy had lead to capital flight. But Bolivia is a completely different story. Their economic policy did not lead to capital flight. Given the paragraph above, please answer correctly the following question: Would Bolivia lose or retain confidence of the investors?
++++++++++
output:
retain