Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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: Cc1ccc(C(C)C)c(OCC(=O)Nc2ccc3c(c2)nc(CCN2CCCCC2)n3C)c1
b: COC(=O)C(C)Sc1nnc2n(-c3cccc(C)c3)c(=O)c3c4c(sc3n12)CCCC4
c: CC1CCN(c2ccc3nnc(CCC(=O)Nc4cccc(F)c4)n3n2)CC1
d: C/C(CC(=O)Nc1ccc2c(c1)OCCO2)=N\NC(=O)COc1ccc(C)cc1Br
Answer: 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}