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) CC(c1cccs1)N(Cc1ccco1)C(=S)Nc1ccc(F)c(Cl)c1
(b) Cc1ccc(NC(=O)Cn2ccsc2=N)c([N+](=O)[O-])c1.Cl
(c) O=c1[nH][nH]c(-c2ccccc2)c1C=Nc1ccc(F)cc1F
(d) Cc1cc2cc(OCC(=O)O)ccc2n1C
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}