Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CC(c1nc(-c2ccc(S(C)(=O)=O)cc2Cl)no1)[C@H](N)C(F)=C1CCCC1
(b) CN(C)C(=N)c1ccc(C(=O)Nc2ccc(Cl)cc2C(=O)Nc2ccc(Cl)cn2)c(F)c1
(c) CC(C)(C)NC(=O)C1c2ccc(NS(C)(=O)=O)cc2C(=O)N1Cc1ccccc1-c1ccccc1
Answer: 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}
N-[4-chloro-2-[(5-chloropyridin-2-yl)carbamoyl]phenyl]-4-(N,N-dimethylcarbamimidoyl)-2-fluorobenzamide