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] Cc1c(NC(=O)Nc2cccs2)cccc1[N+](=O)[O-]
[b] O=C(NN1C(=O)/C(=C/c2cccnc2)SC1=S)C(c1ccccc1)c1ccccc1
[c] CCN1C(=O)c2ccccc2S(=O)c2ccc(C(=O)NCCCN3CCCC3=O)cc21
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}