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 CC1=Nc2ccccc2C12C(c1ccccc1)CC(=O)N1c3ccccc3CC12
b Cn1c2ccccc2c2nnc(S)nc21
c O=C(O)CCCc1ccc2c(c1)C(C(=O)O)CC2
d CCN(CC)CCS(=O)c1c2cc(OC)ccc2nc2ccc(OC)cc12
Answer: a, 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}