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 CSc1nc(SC)c2nc[nH]c2n1
b Cn1c(=O)c2c(ncn2CC(=O)NN=C2SCC(=O)N2Cc2ccccc2)n(C)c1=O
c COC(=O)Cc1cccc2c1CCC2=O
d CCCCn1cnnc1NS(=O)(=O)c1cc(C)c(Cl)cc1SCC(=O)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}