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) Cn1ccc(C2CCNCC2C(=O)N(Cc2cc(CCC#N)cc(Cl)c2Cl)C2CC2)cc1=O
b) CCCC(C)C1(CC)C(=O)NC(=O)NC1=O
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-ethyl-5-pentan-2-yl-1,3-diazinane-2,4,6-trione