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.) O=C(CN1C(=O)NC2(CCCC2)C1=O)OCc1cc(=O)n2cc(Br)ccc2n1
b.) O=S(=O)(CCN1C=CC(C(F)(F)F)=NCC1)c1ccc(Cl)cc1Cl
c.) CC(C)CCN(C(=O)CNC(=O)c1cccs1)C(C(=O)NC1CCCCC1)c1cccnc1
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}