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 additional words.
Options:
a. CNC(=O)CC(C(=O)O)c1ccc(OC(C)C)cc1
b. Cc1cc(N2CCC(C(=O)Nc3ccc(F)cc3)CC2)nc(-c2ccccc2)n1
c. COc1cc(C(=S)N2CCCC2)ccc1OC(=O)c1ccc(Cl)cc1[N+](=O)[O-]
d. Cc1cc(C)n(-c2nc3ccccc3c(=O)n2OCc2ccc(Cl)cc2)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}