Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CC(C)Oc1cc(-n2cnc3ccc(N[C@@H](C)c4ccc(F)cn4)nc32)n[nH]1
b. COc1cc(F)ccc1-c1cncc(CNC(=O)C2CCC2)c1
c. O=c1c2ccccc2nc(-c2ccc(OCCCN3CCCCC3)cc2)n1Cc1ccccc1
d. Fc1cccc2c(C3CNCCC3F)c(-c3ccccc3)[nH]c12
e. Cc1cn(-c2cc(NC(=O)c3ccc(C)c(Nc4nccc(-c5cccnc5)n4)c3)cc(C(F)(F)F)c2)cn1
Answer: a, b, e
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-[(1S)-1-(5-fluoranylpyridin-2-yl)ethyl]-3-(5-propan-2-yloxy-1H-pyrazol-3-yl)imidazo[4,5-b]pyridin-5-amine