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 additional words.
Options:
(a) COc1ccc2c(c1OC)C1=NCCc3c(OC)c(OC)c(OC)c-2c31
(b) S=C1NC2=S(N=C(Nc3ccccc3)N2c2ccccc2)S1
(c) O=C(O)c1cccc(SS(=O)(=O)c2cccc(C(=O)O)c2)c1
Answer: a, b
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}