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) CCOC(=O)c1c(NC(=O)CN2C(=O)CN(C)C2=O)sc(C)c1C
b) CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)c1cc(-c2ccccc2)nn1-c1ccccc1
c) O=c1[nH]ncc(N/N=C\c2cccs2)c1Cl
d) Cc1nc2ccccc2c(=O)n1NC(=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}