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, c, or d without using any other words.
Options:
[a] Br.CCn1c(=N)n(CC(=O)C23CC4CC(CC(C4)C2)C3)c2ccccc21
[b] COc1ccc(CN2CCNC(=O)C2CC(=O)NCCc2nc(C)c(C)s2)c(OC)c1
[c] O=C(N/N=C/c1cccc2nccnc12)c1ccccc1O
[d] CCOC(=O)c1c(C)[nH]c(C)c1C(=O)COC(=O)CNC(=O)C1CCCCC1
Answer: a, b, c, d
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}