Detailed Instructions: In this task, you are given a context paragraph of the tweet and question. Your task is to generate right answer of given question based on given context tweet paragraph.
Q: Context: We now live in a world where Captain America is black, and Thor is a woman. Huzzah Nia-Malika Henderson (@NiaWaPo) July 17, 2014 Question: which super hero is referenced first in this tweet?
A:
captain america