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 additional words.
Options:
a O=S1(=O)CSc2ccc3ccccc3c2-c2c1ccc1ccccc21
b Nc1nc(O)c2ncn(Cc3ccccc3CCO)c2n1
c N#Cc1c(N2CCC(O)C2)c2ccccc2n2c1nc1ccccc12
d O=[N+]([O-])c1ccc(NN=CC(c2ccccc2)c2ccsc2)c([N+](=O)[O-])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}