In this task you are given a question. You need to generate an answer to the question.

Ex Input:
Question:What should you cross for good luck?

Ex Output:
Black cat


Ex Input:
Question:What is the most common chemical used in nail polish remover?

Ex Output:
acetone


Ex Input:
Question:What are the table-top mountains found in the Guiana Highlands of South America (especially Venezuela) that inspired Arthur Conan Doyle's The Lost World and also appear prominently in the landscapes of the Pixar hit Up?,  Search result URL:

Ex Output: