Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(CSc1ncnc2c1cnn2-c1ccccc1)NC1CCS(=O)(=O)C1
b.) CC(C)Cn1c([N+](=O)[O-])nc2c1c(=O)[nH]c(=O)n2C
c.) CCCc1nc(SCC(=O)Nc2nnc(CC)s2)c2c(=O)n(C)c(=O)n(C)c2n1
d.) CCOC(=O)c1cccc(NC(=S)NCc2ccc(C)cc2)c1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}