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: COc1cccc(NC(=O)C(C)Oc2ccccc2)c1
b: O=C(O)C1C2C=CC(O2)C1C(=O)NCc1ccc2c(c1)OCO2
c: O=S(=O)(Nc1cccc(-c2cn3c(n2)SCC3)c1)c1ccc(F)cc1F
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}