The conversation between human and AI assistant.
[|Human|] Given a user query, compose a sentence that answers the query.
[|AI|] The largest living organism in the world is the Armillaria ostoyae, commonly known as the honey mushroom, which covers 2,200 acres in the Malheur National Forest in Oregon, United States.
[|Human|] 
Given a user query, compose a sentence that answers the query.