Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(c1ccc2c(=O)n(Cc3ccccc3Cl)c(=S)[nH]c2c1)N1CCCC1
[b] O=C(N/N=C/c1cccs1)c1ccc2ccccc2c1
[c] CC1CCCN(C(=O)CSc2n[nH]c(-c3cccs3)n2)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}