 
<translate> Nkọwa: "Nwata nwoke na-eme egwuregwu skateboard n'okporo ámá obodo". N'ihi ihe ndị a anyị kwuru, ànyị nwere ike ikwubi na ihe ahụ e kwuru na "Nwata nwoke na-agbalị ịkwagharị n'elu okporo ígwè" bụ eziokwu? Nhọrọ: - Ee - ọ gaghị ekwe omume ikwu Ihe ngwọta nke nzọụkwụ site na nzọụkwụ bụ: <eng> Premise: "A boy doing a skateboarding trick on a city sidewalk."
Based on this premise, can we conclude that the hypothesis "A boy is trying to grind on a rail." is true?
Options:
- yes
- it is not possible to tell
- no A step-by-step solution is:
 