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) CC(=O)C(C)(C)CCC(C)(C)C(C)=O
b) O=C(Nc1cccc(O)c1)C(=O)C(C(=O)c1ccccc1F)C1OC(=O)c2ccccc21
c) N#CCCC(CC#N)N1CCN(CCO)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}