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 or b without using any other words.
Options:
[a] CCOc1ccc(NS(=O)(=O)c2cccc(C(=O)N(C)Cc3nc4ccccc4s3)c2)cc1
[b] Fc1cccc2c(C3CNCCC3F)c(-c3ccccc3)[nH]c12
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}
N-(1,3-benzothiazol-2-ylmethyl)-3-[(4-ethoxyphenyl)sulfamoyl]-N-methylbenzamide