Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1cc(C(c2c(C)[nH][nH]c2=O)c2c(C)[nH][nH]c2=O)ccc1OC(=O)c1cccc([N+](=O)[O-])c1
b. CC(=O)c1cccc(NC(=O)CCn2c(=S)oc3ccccc32)c1
c. CC(C)C1(C)N=C(c2nc3ccccc3cc2C(=O)O)NC1=O
d. Cc1cc(Cl)ccc1OCC(=O)N[C@@H](Cc1ccccc1)c1nc2ccccc2[nH]1
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}