Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccccc1-c1nc2ccccc2nc1-c1ccccc1
b Cc1cccc(OCC(O)Cn2c(=N)n(CCN3CCOCC3)c3ccccc32)c1.Cl
c O=C(Nc1cccc(F)c1)/C(=C/c1ccco1)NC(=O)c1ccco1
Answer: a, 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}