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: O=S(=O)(Cc1nc2ccccc2s1)c1nc2ccccc2s1
b: COC(=O)C1=C(C(=O)OC)SC(=C(Br)C(=C2SC(C(=O)OC)=C(C(=O)OC)S2)C(=C2SC(C(=O)OC)=C(C(=O)OC)S2)C(Br)=C2SC(C(=O)OC)=C(C(=O)OC)S2)S1
c: CC(=O)Oc1cc2c(cc1OCC(F)(F)F)C1CCC3(C)C(OC(C)=O)CCC3C1CC2=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}