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. O=C(Cn1c(=O)oc2ccccc21)Nc1ccc(S(=O)(=O)N2CCCCC2)cc1
b. COc1cccc(OCc2cc(C(=O)N3CCN(C)C(c4ccccc4)C3)no2)c1
c. CCOc1cc(C(=O)NC(C)c2ccncc2)cc(OCC)c1OCC
d. CS(=O)(=O)Nc1ccccc1N=C(c1ccccc1)c1ccccc1
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}