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: Cc1cccc(OCC(=O)NCCNC(=O)c2ccco2)c1
b: COc1ccc(S(=O)(=O)NCCC(=O)NCc2ccc(F)cc2)cc1
c: Cc1ccc(C(=O)CN2C(=O)NC3(CCOc4ccccc43)C2=O)s1
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}