Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(Br)cc1CCc1c(Cl)cccc1C1=NCCN1
[b] CCOC(=O)N1CCC(C)(CN2CC[C@H](N3C(=O)Cc4ccccc43)C2)CC1
[c] CCC(NC(=O)c1c(C[S+](C)[O-])c(-c2ccccc2)nc2ccccc12)c1ccccc1
Answer: a, b
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}
2-[2-[2-(5-bromo-2-methoxyphenyl)ethyl]-3-chlorophenyl]-4,5-dihydro-1H-imidazole