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=C(CN1C(=O)c2cccc3c(Br)ccc(c23)C1=O)c1ccc(Cl)cc1
b O=C1CCC(N2C(=O)C3C4CCC(CC4)C3C2=O)C(=O)N1
c CCOC(=O)C(C(=O)OCC)=c1sc(=C(C(=O)OCC)C(=O)OCC)s1
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}