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, c, or d without using any other words.
Options:
a) O=C(Nc1ccc(C2=NCCN2)cc1)c1cncc(C(=O)Nc2ccc(C3=NCCN3)cc2)c1
b) O=C1N=C2N=C(c3ccc(Cl)cc3)N(c3ccc(Cl)cc3)N2Sc2ccccc21
c) Cc1cn(C(C)OCCN(O)C(=O)Oc2ccccc2)c(=O)[nH]c1=O
d) C=CCSCC(NC(=O)COc1ccccc1)C(=O)NC(C(=O)OCc1ccc([N+](=O)[O-])cc1)=C(C)C
Answer: b, c, d
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}