 
<translate> Ajụjụ: N'ime ahịrịokwu ndị a, olee nke na-enweghị isi? Nhọrọ: - Nkebi ahịrịokwu A: "Ifufe bụ ngwaahịa sitere n'okike" - Nkebi ahịrịokwu B: "Plastic bụ ngwaahịa sitere n'okike"  Ka anyị jiri nwayọọ nwayọọ dozie ya. <eng> Q: Which of the following sentences is nonsensical?
Options:
- Sentence A: "Air is a natural product"
- Sentence B: "Plastic is a natural product"

Let's solve this gradually.
 