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) Cc1nc2ccccc2c(=O)n1NC(=O)Cc1ccc(Br)cc1
b) COc1ccc2c(c1)c(C(=O)CN1CCC3(CC1)OCCO3)c(C)n2C
c) O=C(Nc1cccc(-c2cccc(F)c2)c1)C1CCN(C2CCC2)CC1
d) CCN(CC)C(=N)/C(C#N)=N/Nc1ccccc1
Answer: a, b, 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}