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: CCCCC(C)CCCC1=C(O)C(CC(=O)O)OC1=O
b: CCOC(=O)c1c2cccccc-2nc1Nc1cccc2c(C)ccnc12
c: CC1(C)C2CCC1(C)C(NC(=O)CCN1CCOCC1)C2
d: O=C1c2ccccc2CC12Cc1cc3c(cc1C2)CCC3
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}