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.) COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C(=O)OCc1nnc(-c2ccccc2)o1
b.) CC(C)(C)NC(=O)c1cccc2c1-c1ccccc1C2=O
c.) N=C1/C(=C\c2ccc(SCc3ccccc3)o2)C(=O)N=C2SC(CC(=O)N3CCOCC3)=NN12
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}