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) CCOc1ccccc1N1CCN(CC(=O)c2c(N)n(C)c(=O)n(C)c2=O)CC1
b) COc1ccc(/C=N\NS(=O)(=O)c2ccc(Cl)cc2)cc1COc1ccccc1[N+](=O)[O-]
c) CCOC(=O)CC1C(=O)NCCN1c1nc2ccc(C)cn2c(=O)c1/C=C1\SC(=S)N(CC(C)C)C1=O
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}