 
 <translate> One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "The doctor listened to the heartbeat with a remote control."
- Sentence B: "The doctor listens to the heartbeat with a stethoscope."
 Let's reason step by step: <ibo> Otu n'ime ahịrịokwu ndị na-esonụ enweghị isi. Olee nke ọ bụ? Nhọrọ: - Nkebi ahịrịokwu nke mbụ: "Dọkịta ahụ ji njikwa na-achịkwa obi na-ege ntị". - Nkebi ahịrịokwu B: "Dọkịta na-eji stethoscope ege ntị n'obi na-akụ". Ka anyị tụlee nke a n'otu n'otu: 