The context of the following conversation is Tracy went to Sasha's house to study but Sasha had other plans on how to spend the day.:
Sasha says Let's go to the park..
The friend responds I came over so you and I could study together..
Sasha responds I know, but I don't feel like studying for the test. I want to go for a walk in thw park.
The friend responds We need to study first, and then we can go to the park..
Sasha responds Yes I supposed you are right, neither one of us can afford to fail this test..