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. CS(=O)(=O)Nc1ccc2c(c1)[C@H](O)CC1(CCN([C@@H]3CCc4cc(C#N)ccc4C3)CC1)O2
b. COC(=O)N(NC(=O)c1c(CN2CCCCC2)c(-c2ccccc2)nc2ccccc12)c1ccccc1
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}
methyl N-phenyl-N-[[2-phenyl-3-(piperidin-1-ylmethyl)quinoline-4-carbonyl]amino]carbamate