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] COc1ccc2cc(-c3[nH]ncc3CNCC3CCCO3)ccc2c1
[b] CCc1ccc(CN2CCC(C(=O)Nc3ccc(-n4nc(C)cc4C)cc3)CC2)o1
[c] CCCCCn1c(=O)[nH]c2cc(C(=O)NCc3ccccn3)ccc2c1=O
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}