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) O=C1OCCN(c2cccc(Cl)c2)CCO1
b) CCOC1(OCC)NC(=N)C2(C#N)C3(C(=O)N(C(C)C)N=C3C)C12C#N
c) CCCCCCCCCCCCCC(=O)CC(=O)c1c(O)cccc1O
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}