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 CN(NC(=O)c1ccco1)c1nc2ccccc2nc1C(F)(F)F
b CCCCN(C(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
c CC1(C)Cc2c(C#N)c(SCC(=O)c3ccccc3)nc(N3CCOCC3)c2CS1
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}