[["The cavendish is the variety of banana we mostly eat today.  It's a monoculture and is currently threatened but we don't know if it's going away.  We used to eat the Gros Michel (Big Mike) banana, which was mostly wiped out in the 1950s.  It isn't extinct though; it's still around, but hard to find.", 69.0], ["Why would you say that?!", 0.0]]
are bananas becoming extinct
animals