 
 <translate> Premise: "A man i a mountainous region is working with a circular piece of aluminum."
Hypothesis: "A man is building metal out of a piece of aluminum."
Do we know that the hypothesis entailed by the premise? Now, let's be accurate as possible. Some thinking first: <ibo> Ihe nkiri: "Otu nwoke nọ n'ugwu na-arụ ọrụ n'ebe a na-eji ígwè e ji aluminom rụọ arụ ọrụ". Echiche: "Otu nwoke ji otu mpempe aluminom na-arụpụta ígwè". 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: 