Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1c(C(=O)NCCCN2CCN(c3cccc(Cl)c3Cl)CC2)cc(-c2cccnc2)n1C
b COCC1CCCN1C(=O)c1cc(C)cc(C(=O)N[C@@H](Cc2cc(F)cc(F)c2)[C@H](O)[C@H]2C[C@@H](Oc3ccccc3)CN2)c1
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-[(1R,2S)-3-(3,5-difluorophenyl)-1-hydroxy-1-[(2R,4R)-4-phenoxypyrrolidin-2-yl]propan-2-yl]-3-[2-(methoxymethyl)pyrrolidine-1-carbonyl]-5-methylbenzamide