Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1ccc([N+](=O)[O-])cc1S(=O)(=O)N1CCC(C)CC1
b CN(Cc1ccccc1)C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
c COc1cccc(-n2c(SCC(N)=O)nc3c([nH]c4ccccc43)c2=O)c1
d O=C(Nc1ccccc1N1CCCC1)c1cc(Cl)ccc1Cl
Answer: a, 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}