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 additional words.
Options:
(a) C/C(=N\NC(N)=S)C1(C)CC2(CC(C)(C)OC2=O)C(=O)O1
(b) CCOC(=O)c1nnn(CC(=O)Nc2cccc(OC)c2)c1C(=O)OCC
(c) Cc1ccc(NC(=O)C2(c3cccs3)CCOCC2)cc1C
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}