I have used a .CSV file to create my code, but now I want to replace the .CSV file and ask the user for input. My .CSV file has two columns: 1) make and 2) sold, where make are different vehicle makes and sold has the number of makes of vehicles sold in 2014. This .CSV file has been converted to a dictionary.

My question is, how can I ask the user for data so that I can make a similar dictionary (make and sold)? I tried asking a series of if and else statements asking for this input, but there has to be a more elegant way to manage a large set of data. 

Reading in my files gives (just using three makes as an example):

```
{'Jeep': 1017019, 'Ford': 2480942, 'BMW': 1811719}

```

I want to create a similar dictionary, but just by asking the user for their input.