Task: Please answer the multiple choice question.
Question: Which molecules are not a 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)(C)NC(=O)C1c2ccccc2C(=O)N1Cc1ccc(F)cc1-c1ccc(F)cc1
b. O=C(NCc1ccccc1)c1csc(Nc2ccncn2)n1
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-benzyl-2-(pyrimidin-4-ylamino)-1,3-thiazole-4-carboxamide