I want to go to a party with my friends but I have to study for a big test coming up

The biggest party of the year is coming up but I also have big test on friday that i need to study for

B: study
D: stay at home and study
A: study a lot before the test but still have enough time to go to the party
D-D':Assumption(s)Injection(s)
they will both take up a lot of time I could show up to the party after I just finished studying even if it's for 30 minutes
C: have a great time with my friends
D': have a great time with my friends

In order to study a lot before the test but still have enough time to go to the party I must study and in order to study I must stay at home and study. But, in order to study a lot before the test but still have enough time to go to the party I must also have a great time with my friends and in order to have a great time with my friends I must have a great time with my friends . I can't both stay at home and study and have a great time with my friends .

RelationAssumption(s)Injection(s)
D-D'they will both take up a lot of time I could show up to the party after I just finished studying even if it's for 30 minutes
B-Di wouldn't be able to focus anywhere elseI could find a group of people that aren't going out but want to study
C-D'studying takes up a lot of time I could study and not go out
A-Bstudying is way more important I could not study and just wing it
A-Cthat won't take that much time i could not show up and my friends will still want to hang out