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 additional words.
Options:
a) CCOC(=O)c1ccc(NC(=S)NC(=O)COc2ccccc2)cc1
b) C=CCNC(=O)COC(=O)c1c2c(nc3ccccc13)CCC2
c) O=C(NC(=S)Nc1ncc(Br)cc1Br)c1ccccc1
d) CCCc1nnc(NC(=O)c2ccc(N3C(=O)C4C5C=CC(C5)C4C3=O)cc2)s1
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}