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 COc1ccc2nc3nc(-c4ccccc4)c(-c4ccccc4)nc3nc2c1
b I.S=C(NNC1=NCCCN1)Nc1ccccc1
c COc1ccc(CC2COC(=O)C2Cc2cccc(Br)c2)cc1OC
d Cc1cc2ccc([N+](=O)[O-])cn2c1
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}