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. CC1CCN(c2nnc(-c3cccs3)c3ccccc23)CC1
b. C=CCOc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1ccccc1Cl
c. C=CCOC(=O)C1=C(C)N=C2SCCC(=O)N2C1c1ccc(OC(=O)c2ccco2)cc1
d. CCNc1nc(Cl)nc(Sc2nc(C)cc(C)n2)n1
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}