TASK DEFINITION: Based on the given question and tppic, give an answer. The answer is available on on the internet. The questions are mostly centered around a single named entity.
PROBLEM: concept: Joan Crawford  question:  what was wrong with joan crawford?

SOLUTION: ['Myocardial infarction', 'Pancreatic cancer']

PROBLEM: concept: United Kingdom  question:  what four countries are in the united kingdom?

SOLUTION: ['Wales', 'England', 'Scotland', 'Northern Ireland']

PROBLEM: concept: Marco Polo  question:  what were marco polo's goals?

SOLUTION:
Explorer