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. CCn1c(-c2ccccc2)c(C(=O)COC(=O)C2=NNC(=O)CC2)c2ccccc21
b. Nc1ncc(-n2cncn2)c(-c2ccc(Cl)cc2)n1
c. Oc1ccc(O)c(-c2cnns2)c1
d. COc1ccc(N2CCC(CNC(=S)Nc3c(C)cccc3C)C2)cc1
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}