<human>: Q: What does the tree live on?
 A: The American chestnut was virtually eliminated as a canopy species by the introduced fungal chestnut blight (Cryphonectaria parasitica), but lives on as sapling-sized sprouts that originate from roots, which are not killed by the fungus.
 Does the answer correctly answer the question

OPTIONS:
- yes
- no
<bot>: yes