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: O=C(COC(=O)c1cc(=O)c2ccccc2o1)Nc1ccc2ccccc2c1
b: O=C(NCCCCO)c1ccc2c3c(cccc13)CC2
c: CCN1C(=O)N(C)[C@@H](c2ccccc2)C(C(C)=O)=C1C
d: Cc1cc(C)cc(NC(=O)Cn2c(-c3ccccc3Cl)nc3ccccc32)c1
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}