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] COCCN(C(=O)CCSc1ccc(F)cc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
[b] NC(=O)c1cc(C(=O)Cc2ccc(Cl)cc2)c[nH]1
[c] CC(=O)N1CCc2cc(C(=O)CN3CCC(C)CC3)ccc21
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}