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 O=C1Nc2ccccc2C(O)(C(=O)NCc2ccc3c(c2)OCO3)N1c1ccc(Cl)c(Cl)c1
b Cl.Oc1ccc(Nc2nc(N3CCCC3)c3ccccc3n2)cc1
c COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)c1sc2ccccc2c1Cl
d Cc1cc(C)c2c(NC(N)=S)n[nH]c2n1
Answer: a, 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}