Identify which animal species is alive or extinct: Leedsichthys, Monarch Butterfly
Monarch Butterfly is alive, Leedsichthys is extinct.
<START_INST>Identify which animal species is alive or extinct: Leedsichthys, Monarch Butterfly<END_INST><START_CTX><END_CTX><START_A>Monarch Butterfly is alive, Leedsichthys is extinct.<END_A>