Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(c1ccco1)N(Cc1ccc2c(c1)OCO2)Cc1cc2cc3c(cc2[nH]c1=O)OCO3
b) NC(=O)c1cc(Cc2ccccc2)sc1NC(=O)c1ccco1
c) COc1ccc(-c2nc(-c3ccccc3)c(-c3cccs3)[nH]2)cc1OC
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}