 
 <translate> See question below:
One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "This fossil has existed for tens of thousands of years."
- Sentence B: "This people has existed for tens of thousands of years."

Reason slowly and give your answer. <hau> Duba tambaya a kasa: Ɗaya daga cikin jimlolin da ke gaba ba shi da ma'ana. Wanne ne? Zaɓuɓɓuka: - Jumla A: "Wannan burbushin ya wanzu shekaru dubbai". - Jumla ta B: "Waɗannan mutanen sun wanzu shekaru dubbai".  Yi tunani a hankali kuma ka ba da amsarka. 