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] Fc1ccccc1Nc1ncnc2c1nnn2Cc1ccccc1
[b] COc1ccc(/C=N/N=C2/NC(=O)CC(C(=O)O)S2)cc1
[c] CCOC(=O)C(C)n1nc(C)c2sc3ccccc3c2c1=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}