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] Cn1c2ccccc2c2c3c(ccc21)C(=O)c1ccccc1C3=O
[b] COC(=O)C1(C2CCOC2=O)NCCc2c1[nH]c1ccccc21
[c] Cc1ccc(S(=O)(=O)c2[nH]cc(C(=CC3CCCCC3)[N+](=O)[O-])c2C2CCCCC2)cc1
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}