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(c1cc(C2CC2)nn1-c1ccccc1)N1CCN(S(=O)(=O)c2cccc(F)c2)CC1
b.) O=C(COc1ccccc1)Nc1ccncc1
c.) CC(Sc1nc2cc([N+](=O)[O-])ccc2n1-c1ccc(F)cc1)C(=O)NCc1ccc2c(c1)OCO2
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}