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] CCOC(=O)c1[nH]c2c(cc(C=O)c3ccccc32)c1C
[b] CC(C)C(NC(=O)OC(C)(C)C)C(=O)NCC(=O)OCc1ccccc1
[c] O=c1c2ccccc2[se]n1-c1ccccn1
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}