Context: Over the weekend I had thought about writing a whole post about the events of Saturday . They can be summed up in a paragraph though . I went to the library and put my car in the shop . The car needs to go back this Saturday so that they can finish the work since they had to order a part .
Question: Why do they need to take their car back to the shop ?
Option 0: They have been unable to drive their car until it 's fixed .
Option 1: None of the above choices .
Option 2: They needed to pay them for the other repairs .
Option 3: Their car is unable to function properly without the new part .
Answer: 3