messy = depressing for me , which tends to backfire a lot , because if i ' m down , i do n't want to clean . i could n't find my keys this morning , so i had to use my spare car key to come to class . i shut the front door , got to my car , and remembered i 'd left my iPod and cellphone on the back of the couch .

Question: What may have happened when I needed to drive to class ?
Answer: I found my car keys on the couch next to my iPod and cellphone .I could n't find my car keys so I had to have someone take me .None of the above choices .I lost my car keys and then I could n't find my spare keys .