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, or d without using any other words.
Options:
a CC1=C(C(=O)OCc2ccccc2)N2C(=O)[C@@H](NC(=O)COc3ccccc3)[C@H]2SC1
b CCOC(=O)N1CCN(C(=O)c2ccc(CN(c3ccccc3)S(C)(=O)=O)cc2)CC1
c COC(=O)c1cc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c[nH]1
d COc1cc(C2C3=C(CCCC3=O)Nc3[nH]n(-c4ccccc4)c(=O)c32)ccc1O
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}