 
 <translate> Premise: "Extreme rock wall climbing."
Based on this premise, can we conclude that the hypothesis "The wall is not a rock wall." is true?
Options:
- yes
- it is not possible to tell
- no Step by step answer: <ibo> Isiokwu ya bụ: "Ịrịgo n'elu oké nkume". Site n'echiche a, ànyị pụrụ ikwubi na echiche ahụ bụ́ na "mgbidi ahụ abụghị mgbidi okwute" bụ eziokwu? Nhọrọ: - Ee - ọ gaghị ekwe omume ikwu - enweghị Nzọụkwụ site Nzọụkwụ azịza: 