Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) c1ccc(CN(Cn2cccn2)Cn2cccn2)nc1
b) Cc1sc2nc3n(c(=O)c2c1C)N=C(c1ccc([N+](=O)[O-])cc1)CS3
c) CCCCCCCC[Sn](CCCCCCCC)(Oc1c([N+](=O)[O-])cc([N+](=O)[O-])cc1[N+](=O)[O-])Oc1c([N+](=O)[O-])cc([N+](=O)[O-])cc1[N+](=O)[O-]
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}