 
 <translate> The question is: Premise: "A man is doing a wheelie on a mountain bike."
Hypothesis: "A man does a wheelie while biking down a mountain."
Do we know that the hypothesis entailed by the premise?
Step-by-step reasoning process: A man doing a wheelie on a mountain bike is not necessarily biking down a mountain.
 <ibo> Ajụjụ bụ: "Nwoke na-agba ịnyịnya ígwè ugwu". Echiche: "Otu nwoke na-agba ịnyịnya ígwè na-agagharị agagharị ka ọ na-aga n'ugwu". Ànyị maara na nkwenye ahụ sitere na nkwenye ahụ? Ụzọ e si atụgharị uche site n'otu nzọụkwụ gaa n'ọzọ: Nwoke na-agba ịnyịnya ígwè na-agagharị agagharị n'elu ugwu apụtaghị na ọ na-agba ịnyịnya ígwè agbadata n'ugwu. 