Answer
Options:
Jasmine and Kanti attend
only Jasmine attends
the hostess does not invite anyone over
Work Step by Step
The question: who to invite? Options are Jasmine, Samir, and Kanti.
J S K
T T T - Jasmine is unhappy because Samir is there
T T F - J unhappy because S is there
T F T - this scenario works without drama
T F F - this scenario also works
F T T - this is not a possibility; K will attend only if J does
F T F - this is not a possibility; S will attend only if K does
F F F - the hostess has a great time on her own! This is the null option.