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, or c without using any other words.
Options:
a. COc1ccc(/C=N/Nc2nnc(-c3ccccc3)c(=O)[nH]2)cc1
b. O=C(C1CCC(=O)N(C2CCCC2)C1)N1CCN(c2ccccc2Cl)CC1
c. CC1=CC(C)C2C(=O)N(c3ccccc3)C(=O)C2C1
Answer: a, b, c
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}