Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=C(Nc1nc2c(Cl)c(Cl)ccc2s1)C1CC1
b.) CCOC(=O)c1cc[nH]c1CC(=O)NC
c.) Cc1ccc(C)c(SCC(=O)OCC(=O)NCCNC(=O)COC(=O)CSc2cc(C)ccc2C)c1
d.) COc1ccc(-c2nnc(SCCC(=O)O)n2-c2ccccc2)cc1
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}