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(C)NC(=O)C2(CC(O)C(O)C(OC(=O)c3ccccc3)C2)O1
b: CCN(N=C1CC2C=CCN(C2)C(=O)Cc2c1[nH]c1ccccc21)S(=O)(=O)c1ccc(C)cc1
c: O=C1C2ON=C(c3ccccc3Br)C2C(=O)N1c1ccc(Cc2ccc(N3C(=O)C4ON=C(c5ccccc5Br)C4C3=O)cc2)cc1
d: CC(CO)C1=C(O)C(=O)c2c(ccc3c2CCCC3(C)C)C1=O
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}