input question: Two farmers had different pests attacking their plants. John had a big aphid problem, so he used all the methods available to get rid of them. Mike had a slug problem, but had almost no aphides. Which farmer learned that spraying plants thoroughly with a strong water jet every few days may be sufficient protection from aphids????
output answer: John

input question: Two of Earth's oceans provide vast quantities of fish for human consumption. The Indian ocean hosts a large concentration of phytoplankton blooms in summer. The Pacific ocean has less phytoplankton and nutrients for marine life. Which ocean experiences a stronger coastal upwelling????
output answer: Indian

input question: Two scientist, Pete and Gill, studied the Earth's crust and geology. Pete studied earthquakes, while Gill studied mantles and volcanos. Which person studied less about sediments lying on top of the subducting plate????
output answer: Pete

input question: Greg and Frank were two friends that studied natural sciences. One day, Greg decided to start reading about natural selection. His friend Frank decided to read more about populations that displayed natural selection more sparingly. They both learned lots of new interesting facts. Which friend studied less about the natural development of species????
output answer:
Frank