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: CCCN1CN(c2ccccc2)C(=S)N(c2ccccc2)C1
b: COc1cccc(NC(=O)Nc2cc(C(=O)NC(C)C)ccc2N2CC3CC(C2)c2cccc(=O)n2C3)c1
c: Cl.c1coc(CNCc2cccs2)c1
d: COc1cccc(/C=N/Nc2ncnc3scc(-c4ccccc4)c23)c1OC
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}