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) S=C1NC(c2ccc(Cl)cc2)N2C(=S)NC(c3ccc(Cl)cc3)N12
(b) O=c1c2cccc3cccc(c4n1CCCN=4)c32
(c) CN(C)N=Nc1nc[nH]c1C(N)=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}