 
<translate> Ihe a na-ekwu: "Onye na-ese ihe na-ese ihe mgbe ọ nọ ọdụ n'elu bench dị n'akụkụ ụzọ". Echiche: "Otu onye njem na-eche bọs n'elu bench n'emeghị ihe ọ bụla". 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: "An artist finishes a sketch while he sits on a bench on the sidewalk."
Hypothesis: "A traveler waits for a bus on a bench while doing nothing."
Do we know that the hypothesis entailed by the premise? Now, let's be accurate as possible. Some thinking first: 