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, b, c, d, or e without using any additional words.
Options:
a) CN1CCN(c2cccc3c2C[C@H](NC(=O)c2ccc(OCC(F)(F)F)nc2)CO3)CC1
b) N#Cc1cc(Cl)cc(-c2cc(-c3ccc(F)cn3)ncn2)c1
c) O=C([C@H](O)C1CC1)N1CC(c2cc(F)ccc2F)=C[C@@H]1c1ccccc1
d) CC(=O)Nc1cccc(Nc2ncnc(N3CCC(OCc4ccc(OC(F)(F)F)cc4)CC3)n2)c1C
e) COC(=O)[C@H]1C[C@@H]1COc1ccc2ncc(F)c(CCC34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)c2n1
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}
3-chloro-5-[6-(5-fluoropyridin-2-yl)pyrimidin-4-yl]benzonitrile