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 additional words.
Options:
a O=C(C1CNCCC1(O)c1ccc(F)c(F)c1)N(Cc1c[nH]c2cccc(Br)c12)C1CC1
b C[C@@H]1CCCN1CCCOc1ccc(N2CCN(C(=O)c3cc(F)cc(F)c3)CC2=O)cc1.O=CO
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}
4-[3,4-bis(fluoranyl)phenyl]-N-[(4-bromanyl-1H-indol-3-yl)methyl]-N-cyclopropyl-4-oxidanyl-piperidine-3-carboxamide