 
<translate> N'August 21, 1986, mgbawa ugwu nke dị n'Ọdọ Mmiri Nyos nke dị n'ebe ugwu ọdịda anyanwụ Cameroon gburu mmadụ 1,746 na anụ ụlọ 3,500.  Zaa ajụjụ a dabere n'akụkụ Akwụkwọ Nsọ a: ụmụ anụmanụ ole nwụrụ na ọdachi ọdọ mmiri Nyos? Okie... buru ụzọ chee echiche nke ọma, mezie mkpebi: <eng> On 21 August 1986, a limnic eruption at Lake Nyos in northwestern Cameroon killed 1,746 people and 3,500 livestock.

Answer this question based on the passage: how many animals died in the lake nyos tragedy? Okie... think carefully first, then make a decision: 