In this task, you are given a context tweet and an answer. Your job is to generate a question for the given answer based on the given tweet paragraph. Note that your question should be answerable based on the given tweet, and the answer to your question should be the given answer.

Input: Consider Input: Context: A9: Africa is the last "blue ocean" for tech, the opportunities here are huge. Why would you choose anywhere else? #CNNAfrica— Erik Hersman (@whiteafrican) January 14, 2015 Answer: huge

Output: what size are the opportunities?


Input: Consider Input: Context: Emma Watson asks for barricade to be removed so she can greet marchers. This is something you don't see every day. # Julian Routh (@julianrouth) January 21, 2017 Answer: marchers

Output: who does she want to greet?


Input: Consider Input: Context: My big concern with GMOs has been their increased use to push toxic pesticides and increase profits of agribusiness and chemical companies.— Dr. Jill Stein (@DrJillStein) July 29, 2016 Answer: toxic pesticides.


Output: what is stein worried about with gmo's?