Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1cc(C)n(-c2cc(NC(=O)COc3cccc(CN(C)C)c3)nc(-c3ccc(C)o3)n2)n1
b. CCS(=O)(=O)c1ccc2c(c1)nc(C(C)(C)C)n2CC1CC1
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-tert-butyl-1-(cyclopropylmethyl)-5-ethylsulfonylbenzimidazole