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.) CCc1ccc(N(CC)C(=O)c2cn(C)c(=O)c3ccccc23)cc1
b.) CC(C)CCN1CCC(Cc2ccccc2)(NC(=O)c2ccccc2)C1=O
c.) O=C(COC(=O)c1ccccc1OC(F)F)Nc1ccc2[nH]c(=O)[nH]c2c1
d.) Cc1cc(C)cc(-n2c(O)c(C=NC3CCS(=O)(=O)C3)c3ccccc3c2=O)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}