Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Context: Racial bias impacts us all. @UCSF #BlackLivesMatter #whitecoats4blacklives #UCSF UCSF Diversity (@UCSFODO) December 10, 2014 Question: what cause are these people gathered for?
Student:
black lives matter