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] Cc1c2ccncc2cc2c1sc1ccncc12
[b] O=[N+]([O-])c1ccccc1SS(=O)(=O)c1ccc(Cl)cc1
[c] O=C1Sc2ccccc2C(=O)N2CCSC12
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}