Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(Nc1ccc(-c2nnc(NCCCN3CCCC3)o2)cc1)c1ccccc1F
[b] CC(C)C(=O)N(Cc1ccccc1-c1ccccc1)[C@H]1CCNC1
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-N-[(2-phenylphenyl)methyl]-N-[(3S)-pyrrolidin-3-yl]propanamide