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 other words.
Options:
[a] CC(C)c1cnn2c(NCc3ccccc3)cc(NCCCCCCN)nc12
[b] Cc1ccc2c(N3CCN(CCc4cccc5c4ccc(=O)n5C)[C@@H](C)C3)cccc2n1
[c] OC(c1ccccc1)(c1ccccc1)C1CCN(Cc2ccc(-c3ccccc3)cc2)CC1
Answer: b, 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}
1-methyl-5-[2-[(2S)-2-methyl-4-(2-methylquinolin-5-yl)piperazin-1-yl]ethyl]quinolin-2-one