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? If you are still confused, see the following example:
Context: Our prayers are with the students, educators & families at Independence High School & all the first responders on the scene. #PatriotPride— Doug Ducey (@dougducey) February 12, 2016 Question: at which school were first responders on the scene for?
Solution: independence high school
Reason: From the context tweet, we can see that independence high school is the right answer.

Now, solve this instance: Context: 32 crew members, incl. 30 Iranians & 2 Bengalese, have gone missing after a Panama-registered oil tanker and a Hong Kong-registered bulk freighter collided off China's east coast on Sat evening. Search and rescue are underway People's Daily,China (@PDChina) January 7, 2018 Question: where was the oil tanker registered?
Student:
panama