Well, dont know ;-: PROBLEM?
I had 7 assignments all do at the same time for different classes. They were all incredibly tedious so I strategized and did the assignments that I knew well first, then completed the others. I evaluated the pros and cons of this strategy and decided that if I had done the harder ones first it would have taken more time and I would have been too stressed to complete the others. I hope that helps!
By looking at your code, it seems like you're trying to let the user enter positive numbers until the user enters a negative number. To achieve this, you need to indent int(input("Enter a number, negative to stop")) inside the loop.
The second answer choice is correct.
One program would be Outlook. There is also Incredimail