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 additional words.
Options:
a. CN1C(=O)c2ccccc2OC12C=Cc1ccc(O)cc1O2
b. CCN(CC)CCOc1ccc(N2C(=O)c3cccc4cc([N+](=O)[O-])cc(c34)C2=O)cc1
c. O=C1NC2CCCCC2C12CCCCC2
d. Br.CC(C)(CCCCC(C)(C)NC1=NCCO1)NC1=NCCO1
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}