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, d, or e without using any other words.
Options:
a: O=C1NC(=O)C(CC2CCCCCCCCCCC2=O)C(=O)N1
b: OC1C=CC2C(CC1)C1(c3ccccc3)OC2(c2ccccc2)c2ccccc21
c: COc1ccc2c(c1)OCC1(C)c3cc(O)c(OCc4ccccc4)cc3OC21
d: O=C(c1ccccc1)c1cccc(C(=O)c2ccccc2)c1
e: CCCCCCCCOCC(O)COC
Answer: a, b, c, d, e
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}