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) CCS(=O)(=O)C[C@@H]1C[C@H](N(C)C(C)C)CC[C@@H]1N1CC[C@H](NC(=O)c2cccc(C(F)(F)F)c2)C1=O
(b) Cc1ccc(C(=O)N[C@H]2CCN([C@H]3CC[C@@H](N(C)C(C)C)C[C@H]3CS(C)(=O)=O)C2=O)cc1C(F)(F)F
(c) Cc1cccc(C(CCCN)(c2ccccc2)c2ccccc2)c1
Answer: 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}
4-(3-methylphenyl)-4,4-diphenylbutan-1-amine