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 Cc1oc(-c2ccc(F)cc2)cc1-c1nn2c(-c3ccoc3C)nnc2s1
b CCOc1ccc(OCC(=O)OCC(=O)NNC(=O)c2ccc([N+](=O)[O-])cc2)cc1
c CN(CCO)C(=O)C(c1ccccc1)c1ccccc1
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}