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, c, or d without using any other words.
Options:
a) O=C(O)CCC1(Br)CCCCC(Br)C1=O
b) CCOC(=O)C(=Cc1ccc(C)cc1)C(C)=O
c) CCOC(=O)c1cn(C)c2c1C(=O)C(C(=O)OCC)CCN2C(=O)OCC
d) CN1Cc2ccccc2C2(COc3ccccc3C2=O)C1
Answer: a, b, c, d
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}