Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Input: Consider Input: Single-celled eukaryotes that share some traits with animals are also called?

Output: Single-celled eukaryotes that share some traits with animals are also called?


Input: Consider Input: Gastro-esophageal sphincter sphincter is located at the stomach end of the esophagus and opens to allow the bolus to enter the stomach.

Output: Which sphincter is located at the stomach end of the esophagus and opens to allow the bolus to enter the stomach?


Input: Consider Input: All radioactive nuclides emit high-energy particles or electromagnetic waves.


Output: All radioactive nuclides emit high-energy particles or what?