 
 <translate> At 60 minutes per hour, the sunset was 2 * 60 = 120 minutes long. The sky changes color every 10 minutes, so it turned 120 / 10 = 12 colors over the summer sunset. So the final answer is 12. <ibo> Ọ bụrụ na e jiri nkeji iri isii tụọ awa nke ọ bụla, ọ pụtara na chi jiri n'ehihie ruo nkeji iri abụọ. Eluigwe na-agbanwe agba ya kwa minit iri ọ bụla, ya mere, ọ gbanwere 120 / 10 = agba iri na abụọ n'oge anyanwụ dara n'oge okpomọkụ. Ya mere, azịza ikpeazụ bụ 12. 