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, or c without using any other words.
Options:
a.) CCn1c(C)nc2cc(C(=O)N/N=C(\C)c3ccc(N4CCOCC4)cc3)ccc21
b.) CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NS(=O)(=O)c2ccc(C)c(C)c2)c1
c.) Cc1c(Nc2ncnc3c2cnn3-c2ccccc2)c(=O)n(-c2ccccc2)n1C
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}