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. CN(CC(=O)Nc1cccc(F)c1)C(=O)c1cn(-c2ccccc2)nc1-c1ccc(Cl)cc1
b. O=C(O)CCc1nc2cccnc2n1Cc1ccccc1
c. Clc1ccc(-c2nnc(-c3cccnc3)o2)cc1
d. COc1ccccc1NC(=O)CCC(=O)OCc1ccc(Br)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}