Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1cn(-c2ccc(-c3cn(CC(=O)Nc4cccc(Cl)c4Cl)nn3)cc2F)cn1
[b] CC(=O)N1CCN(Cc2ccc3c(c2)CCC(N2CCN(CCc4ccc(F)cc4)CC2=O)C3)CC1
[c] CCOC(=O)C(N)c1ccc(C(=O)Nc2cc(-c3cccs3)ccc2N)cc1
Answer: a, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
ethyl 2-amino-2-[4-[(2-amino-5-thiophen-2-ylphenyl)carbamoyl]phenyl]acetate