Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CN1C(=O)c2ccccc2Cc2c(Cl)ncnc21
b: O=c1[nH]nc(Cc2ccccc2)n1N=Cc1cccnc1
c: O=C(O[Bi](c1ccccc1)c1ccccc1)c1ccccc1
d: O=C1CC2(CC3CCCCCCCCCC(C3)C2)N1
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}