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.) CC1=NC2=[N+](CCCC2)C(=O)[C@@H]1CC[NH+]1CCC(c2noc3cc(F)ccc23)CC1
b.) Cc1cn2ccn(CC3(c4ccc(C(F)(F)F)cc4)CC3)c(=O)c2n1
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-methyl-7-[[1-[4-(trifluoromethyl)phenyl]cyclopropyl]methyl]imidazo[1,2-a]pyrazin-8-one