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.) Cc1ccccc1NC(=O)c1snc2c(=O)[nH]cnc12
b.) Cc1ncc([N+](=O)[O-])n1CCOC(N)=O
c.) CCc1ccc(OCC(=O)NC2CCCCC2)c(Br)c1
d.) COc1ccc(Br)cc1CN(C)CC(=O)Nc1cccc(S(N)(=O)=O)c1
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}