Conversation so far:
Who is Eileen Garrett?
Eileen Jeanette Vancho Lyttle Garrett was an Irish medium and parapsychologist.
Did Harry Price try to prove Eilleen Garrett was a fake?
Harry Price did not come to any definite conclusion about Garrett and the séance.

Question: What kind of claims did Garrett make?
Self-contained rewrite: What kind of claims did Eilleen Garrett make?