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 additional words.
Options:
a. COc1ccc(-c2cc3c(=O)n(CC(=O)NCCCN4CCC(N5CCCCC5)CC4)nc(C)n3n2)cc1
b. Cc1ccc(C2CC2C(=O)NNC(=S)Nc2cccc(Cl)c2)cc1
c. CC(C#N)Sc1ccc(S(=O)(=O)N(C)C2CCCCC2)cn1
d. Cc1[nH]c(C)c(S(=O)(=O)N2CCC(C)CC2)c1C(=O)N1CCCC1
e. COC(=O)N/N=C/c1c[n+]([O-])c2ccccc2[n+]1[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}