Given a scientific passage and an answer, generate a question for the given answer.

Example Input: Passage: Test wells are drilled to monitor groundwater pollution. Answer: test wells
Example Output: What are drilled to monitor groundwater pollution?

Example Input: Passage: Blood Blood is considered a connective tissue because it has a matrix, as shown in Figure 33.17. The living cell types are red blood cells (RBC), also called erythrocytes, and white blood cells (WBC), also called leukocytes. The fluid portion of whole blood, its matrix, is commonly called plasma. Answer: connective
Example Output: What type of tissue is blood?

Example Input: Passage: There are several types of radioactive decay, including alpha, beta, and gamma decay. In all three types, nuclei emit radiation, but the nature of the radiation differs. The Table below shows the radiation emitted in each type of decay. You can watch a video about the three types at this URL: http://www. youtube. com/watch?v=3koOwozY4oc . Answer: radiation
Example Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
What is emitted by nuclei in alpha, beta, and gamma decay?

