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 other words.
Options:
a: N#Cc1ccc(C(=O)Nc2cc(S(=O)(=O)Nc3ccc(Cl)cc3)ccc2N2CCCCC2)cc1
b: CCN1CCN(C(=O)CN(Cc2ccccc2)S(C)(=O)=O)CC1
c: Cc1ccc(C)c(N2CCN(C(=O)c3cc(S(=O)(=O)N4CCOCC4)cn3C)CC2)c1
d: COc1ccc(C(=O)Nc2ccc(NC(=O)c3ccccc3F)cn2)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}