Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cn1c(-c2ccc3c(c2)OCO3)cnc1NCc1cccc(O)c1.O=C(O)C(=O)O
(b) COc1ccc(C2CC2/C(C)=N/OC(=O)c2cccs2)cc1
(c) CCc1cccc(NC(=O)C2CCCN2S(=O)(=O)c2cccc3cccnc23)c1
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}