In this task, you're given a context passage. Your job is to generate relevant questions that can be answered by directly referring to the passage.
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Question: I've been inspired by people lately , mainly women from church . A friend from one of my former small groups quit her unfulfilling job so she can work at a therapeutic horse riding center . She said God told her to quit her paid job even though she didn't have another one lined up while she went through the center's certification program . I pressed her on this , how did she know God was talking to her ?

Answer: Why was my friend's job unfulfilling ?

Question: I love shopping online. Last weekend I wanted to order some vitamins. I looked on two web sites to find exactly the kind of vitamins I wanted. And I also looked at prices. I even tried to find some near me so that they would be shipped to me quick. The quickest way to get them and not have to pay too much money would cause them to get to me in four days. So I decided to order and wait. On Monday morning there was a package by my front door. I opened it. It was the vitamins. It took less than 24 hours for them to get to me. I was happy the vitamins were here. I tried to figure out how they go to me so quick. Then I figured out that they came from an Amazon facility near me. I might order from Amazon again since they got here quick.

Answer: Where is the order shipping from?

Question: One day I went into my bathroom to take a shower. There was a lot of gunk on the walls and hard water build up around the shower head. I decided it was time to clean the shower before things got worse. I went to my cleaning supply cabinet and took out some cleaning spray, paper towels, and a scrubber. Before I removed any grime from the shower, I took out all of my shampoo, conditioner, and other items from the shower. Whatever was empty or I never used, I tossed out. From there I sprayed down the shower with the cleaning chemicals and let it sit for a while. After that I got in there with the scrubber and scrubbed until there was nothing left on the tiles. On the more delicate things, I used the paper towels to wipe down. Once all was clean, I used the removable shower head to rinse down the shower walls and tub. Once clean, I returned the remaining shampoo bottles, etc. and put away my cleaning supplies.

Answer:
What kind of brush did they use to clean the shower walls?