Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCN1CCN(c2c(/C=C3\SC(=S)N(Cc4ccco4)C3=O)c(C)c(C#N)c(=O)n2C)CC1
b. COC(=O)c1ccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2ccco2)cc1
c. O=c1cc(Cn2ccnc2)c2cc3c(cc2o1)CCC3
d. O=C(Nc1sc(-c2ccccc2)cc1C(=O)O)c1ccccc1
e. Cc1c(NC(=O)Nc2cccc([N+](=O)[O-])c2)c(=O)n(-c2ccccc2)n1C
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}