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) Cc1[nH]c2c(C)cccc2c(=O)c1CN1CCCCCC1
b) Cc1sc2c(c1C)CN(C1CC(C)(C)NC(C)(C)C1)CN2C(=O)c1ccco1
c) CN1C(=O)C(O)(CC(=O)c2ccc3c(c2)OCO3)c2ccccc21
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}