 
 <translate> The question is: Given the sentence "A construction worker operates a cement mixing truck while talking on a cellphone." can we conclude that "Putting in a new sidewalk."?
Options:
- yes
- it is not possible to tell
- no
Step-by-step reasoning process: A cement mixing truck could have been building a new bridge instead of sidewalk.
 <ibo> Ajụjụ bụ: N'iburu ahịrịokwu ahụ bụ́ "Onye na-arụ ọrụ n'ebe a na-ewu ihe owuwu na-eji gwongworo na-agwakọta simenti na-arụ ọrụ ka ọ na-eji ekwe ntị na-ekwu okwu", ànyị pụrụ ikwubi na ọ bụ "Ịrụ okporo ụzọ ọhụrụ"? Nhọrọ: - Ee - ọ gaghị ekwe omume ikwu - ọ dịghị Ụzọ e si atụgharị uche site n'otu nzọụkwụ gaa n'ọzọ: Ụgbọala na-agwakọta simenti pụrụ ịbụ na ọ na-ewu àkwà mmiri ọhụrụ kama ịbụ ụzọ ụkwụ. 