In this task, you are given a question. You have to answer the question based on your information.

[EX Q]: Are Welke Airport and University of Illinois Willard Airport both public-use airports?
[EX A]: no

[EX Q]: Who directed the 2010 American action crime thriller featuring American actor Paul Walker
[EX A]: John Luessenhop

[EX Q]: What is the atomic number for the chemical element which is also a radioactve chalcogen?
[EX A]:
84