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=C(CN1C(=O)CCS(=O)(=O)c2ccccc21)NCc1ccc(F)cc1
b) CCOCc1nnc(NS(C)(=O)=O)s1
c) O=C(/C=C/c1ccccc1)NC(=O)c1ccccc1O
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}