 
 <translate> Consider the question. Can we conclude from "A man uses a hose to clean a plaza." that "A groundskeeper is working."?
Options:
- yes
- no
- it is not possible to tell
 What is the step-by-step reasoning process to arrive at the answer: it is not possible to tell? <hau> Ka yi la'akari da wannan tambayar. Shin za mu iya kammala daga "Mutum yana amfani da bututun ruwa don tsabtace plaza. " cewa "Mai kula da filin yana aiki. "? Zaɓuɓɓuka: - a'a - da - A'a - ba shi yiwuwa a faɗi Menene tsarin tunani mataki-mataki don isa ga amsar: ba zai yiwu a fada ba? 