 
<translate> Wanne daga cikin waɗannan jimlolin ba shi da ma'ana? Zaɓuɓɓuka: - Jumla ta farko: "Muna bukatar mu dauki laima idan ana ruwan sama". - Jumla ta B: "Muna bukatar mu dauki jakarmu a ranakun da ake ruwan sama".  Hmmm, bari in yi tunani. Ina so in bayyana bayani dalla-dalla. <eng> Which of these sentences doesn't make sense?
Options:
- Sentence A: "We need to take an umbrella when it rains."
- Sentence B: "We need to take our bag on rainy days."

Hmmm, let me think. I want to lay out the solution in details. 