Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=c1c2ccccc2nc(/C=C/c2ccccc2)n1-c1ccccc1O
b.) Cc1nc2ccccc2n1CC(=O)NCCN1CCCC1
c.) O=C(CNC(=O)c1ccc2c(c1)OCO2)N/N=C(Br)/C=C/c1ccccc1
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}