Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COC(=O)C1C(O)CCC2CN3CCc4c([nH]c5cccc(OC)c45)C3CC21
b.) O=[N+]([O-])c1cccc(C2=NC(=S)NC(c3cc(Cl)ccc3O)C2)c1
c.) CC12c3c4ccc(C=O)c3Oc3ccc(C=O)c(c31)Oc1c(C=O)ccc(c12)O4
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}