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. CC1CCCC(C)N1C(=O)CSc1nnc(-c2cccs2)o1
b. CC(Sc1ccccc1)C(=O)NCC1COc2ccccc2O1
c. CCOC(=O)/C(C#N)=C1\Nc2ccccc2N=C1N(CC(C)C)CC(C)C
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}