Q: In this task, you are given Wikipedia articles on a range of topics, we ask you to write a question based on the content of the articles that can be answered in a binary manner i.e. True or False.
Humanzee -- The humanzee (Homo sapiens sapiens Pan) is a hypothetical chimpanzee/human hybrid. An unsuccessful attempt to breed such a hybrid was made by Ilya Ivanovich Ivanov in the 1920s.
A:
has there ever been a human chimp hybrid