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 other words.
Options:
[a] CCCSCC(=O)Nc1ncc2c(n1)-c1ccccc1CC2
[b] COc1cc(/C=C/C(=O)NC(C)(C)C)ccc1OCc1ccccc1
[c] Cc1ccc(-n2cc(-c3ccccc3)c3c(N4CCN(C)CC4)ncnc32)cc1
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}