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 or b without using any additional words.
Options:
a) CC(C)Cc1cc(CNS(=O)(=O)c2cccc3cccnc23)nn1-c1ccccc1
b) Cc1c(C(=O)NCCN2CCN(c3cccc(Cl)c3Cl)CC2)cc(C(C)(C)C)n1C
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}
5-tert-butyl-N-[2-[4-(2,3-dichlorophenyl)piperazin-1-yl]ethyl]-1,2-dimethylpyrrole-3-carboxamide