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 other words.
Options:
(a) Cn1cccc1/C=N/NC(=O)c1ccc(OC(F)(F)C(F)F)cc1
(b) S=c1[nH]nc(-c2ccncc2)n1Cc1ccccc1
(c) COc1ccccc1C1=NOC(CN2C(=O)c3ccccc3S2(=O)=O)C1
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}