 <translate> Which of these sentences doesn't make sense?
Options:
- Sentence A: "The teacher writes on the blackboard."
- Sentence B: "The teacher writes on a pencil."

Hmmm, let me think. I want to lay out the solution in details. <yor> Èwo nínú àwọn gbólóhùn yìí ni kò bọ́gbọ́n mu? Àwọn àyè: - Ẹsẹ àkọ́kọ́: "Olùkọ́ náà kọ nǹkan sórí wàláà". - Ẹsẹ B: "Olùkọ́ náà ń kọ̀wé sórí pẹ́ńsù".  Hmmm, jẹ́ kí n ronú. Mo fẹ́ sọ ojútùú náà ní kúlẹ̀kúlẹ̀. 