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 additional words.
Options:
a.) Cc1c(C(=O)OC(C)C)sc(NC(=O)C2CCCO2)c1C(=O)OC(C)C
b.) COc1cccc(C2c3[nH]c4ccccc4c3CCN2Cc2ncc[nH]2)c1
c.) CC1CN(c2ccc([N+](=O)[O-])cn2)CC(C)O1
d.) O=C(Nc1nc2c(s1)CCCC2)c1cccc(S(=O)(=O)N2CCCc3ccccc32)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}