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) CN(C)CCCNS(=O)(=O)c1ccc(N2CCN(Cc3ccc4c(c3)OCO4)CC2)c([N+](=O)[O-])c1
b) COC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCN(C)C)C2c2cc(OC)ccc2OC)c1C
c) CCCNC(=O)c1[nH]c(C)c(C(C)=O)c1C
d) Cn1c(=O)c2c(nc(N3CCCCC3)n2C)n(C)c1=O
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}