Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC1(C)CC(=O)C(C=NCCN2CCN(C(=O)Cc3ccc(F)cc3)CC2)=C(O)C1
b: CCCCc1ccc(/C=C2\C(=O)c3ccccc3C(O)=C2C(=O)OCC)cc1
c: O=C(COC(=O)C1CCN(c2ccc(C(F)(F)F)cn2)CC1)c1ccc(F)cc1
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}