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 additional words.
Options:
[a] Clc1ccc2[nH]c3c(c2c1)CCc1cn[nH]c1-3
[b] CN1CCO/C1=C(\C(Cl)=C(Cl)Cl)[N+](=O)[O-]
[c] O=Cc1c(N2CCSCC2)nc2ccccn2c1=O
[d] Cc1nc(N2CCCCC2)sc1C(=O)c1ccc(Cl)c([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}