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, c, or d without using any additional words.
Options:
a) CCOC(=O)C1=C(COC(=O)/C=C/c2cccc(OC)c2)NC(=O)NC1C
b) O=C(Cn1cc([N+](=O)[O-])cn1)N1CCc2ccccc2C1
c) Cc1ccc(S(=O)(=O)Nc2ccc(C(=O)Nc3ccncc3)cc2)cc1
d) COc1ccc(/C=N/NC(=O)c2ccccc2O)cc1CN1CCOCC1
Answer: a, b, c, d
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}