 
<translate> Ihe nkiri: "Ụmụ nwanyị abụọ na ụmụ nwoke atọ na-aga ije n'akụkụ otu iyi nkume juru". Echiche: "Ọtụtụ mmadụ nọ n'osimiri ahụ". Ànyị maara na nkwenye ahụ sitere na nkwenye ahụ? Ugbu a, ka anyị mee ka o doo anya dị ka o kwere mee. Ụfọdụ na-eche echiche mbụ: <eng> Premise: "Two women and three men are hiking along a rocky stream."
Hypothesis: "Several people are in the stream."
Do we know that the hypothesis entailed by the premise? Now, let's be accurate as possible. Some thinking first: 