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 additional words.
Options:
a O=C(O)CCc1ccc(-c2ccccc2)n1-c1cccc(C(=O)O)c1
b CCN(CC)S(=O)(=O)c1cc(NC(=O)CSc2nccn2C)ccc1C
c Cc1cc(CCC(=O)O)c(C)cc1CCC(=O)O
d Fc1ccc(NCc2nnc(SCc3ccccc3)o2)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}