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: NNc1nnc(-c2ccccc2)nc1Cc1ccccc1
b: Nc1ncc2c(ncn2CCO)n1
c: CC1(C(=O)O)CC(C(=O)O)=Nn2c3ccccc3c3cccc1c32
d: Cc1cc(C)cc(N(C2=NCCS2)C2=NCCS2)c1
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}