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) COC(=O)C1=C(C(=O)OC)SC(=Cc2ccccc2C=C2SC(C(=O)OC)=C(C(=O)OC)S2)S1
b) Cc1cc(C)c(C#N)c(SCC(=O)c2sc3c(C#N)c(C)cc(C)[n+]3c2O)n1
c) O=C(Nc1nc(C23CC4CC(CC(C4)C2)C3)cs1)c1cc2ccccc2oc1=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}