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, or c without using any additional words.
Options:
a. CCOc1ccc(NC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)N(C(C)=O)CCO4)CC2)cc1
b. COc1ccc(CNS(=O)(=O)c2c(C(=O)N3CCCCCC3)c(C)n(C)c2C)cc1
c. NC(=O)c1cc(C(=O)Cc2ccc(Cl)cc2)c[nH]1
Answer: a, b, c
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}