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=S(=O)(C1CCCCC1)N1N=NC2CCCCC21
[b] O=C(CC(=O)N1N=C(c2ccccc2)C(N=Nc2ccc(Cl)cc2)C1=O)Nc1ccccc1Cl
[c] O=C(NCc1ccc(Cl)cc1)c1cc2sccc2nc1C(F)(F)F
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}