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) COc1ccc(OC)c(NC(=O)C23CC4CC(C2)CC(n2cnc(Br)n2)(C4)C3)c1
(b) O=C(CC1C(=O)NCCN1Cc1cccc(F)c1)NCCCOc1cccnc1
(c) C/C(=N/NC(=O)c1ccco1)c1ccc(NC(=O)c2ccc(Br)o2)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}