Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1ccccc1NC(=O)Nc1nc(CC(=O)Nc2ccc(F)cc2)cs1
b. CCN1CCc2c(sc(NC(=O)c3ccc(S(=O)(=O)N(C)CC4CCCO4)cc3)c2C(N)=O)C1.Cl
c. CCc1nnc(NC(=O)CSc2nnc(C3CCCCC3)n2-c2cccc(Cl)c2)s1
d. CC(C)(C)C(=O)N1CCN(c2nc3ccccc3o2)CC1
e. CCCCn1c(N)c(N(CCC(C)C)C(=O)c2cccc(S(=O)(=O)N3CCN(C)CC3)c2)c(=O)[nH]c1=O
Answer: a, b, c, d, e
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}