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=C1CN(C=C(C(=O)c2ccccc2)C(=O)c2ccccc2)C(=S)N1
b) O=c1c2ccc(Cl)cc2oc2c(CNc3ccc(S(=O)(=O)Nc4ncccn4)cc3)cccc12
c) O=c1c2cc([N+](=O)[O-])ccc2n2n1Cc1ccccc1C2
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}