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 other words.
Options:
a CCCCCCCCCc1cc(-c2ccc(C=O)s2)sc1-c1ccc(C=O)s1
b O=C(Nc1nccs1)c1cc(C2=CC=CC([N+](=O)[O-])C=C2)nc(S)n1
c COc1cc(C(O)C2C(=O)OCC2C2(c3ccc4c(c3)OCO4)SCCCS2)cc(OC)c1OC
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}