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) COC(=O)CCC(=O)Nc1cc(C)ccc1C
b) CC1=CN2C(c3ccc(Cl)cc3)=NON(c3ccc(C)cn3)C2C=C1
c) CCNCCNC(=O)c1ccc(Br)cc1.Cl
d) Clc1ccc(C2ON2C2CCCCC2)cc1
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}