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, or d without using any additional words.
Options:
a.) CO[C@@]12CC[C@@]3(C[C@@H]1[C@@](C)(O)C(C)(C)C)[C@H]1Cc4ccc(O)c5c4[C@@]3(CCN1CC1CC1)[C@H]2O5
b.) Cn1c(SCCCN2CC[C@]3(C[C@H]3c3ccc(C(F)(F)F)cc3)C2)nnc1-c1ccncc1
c.) O=C1NCC(c2ccccc2)C12CCN(C1(c3ccccc3)CCCOC1)CC2
d.) O=C(Cc1ccc(OCC[C@@H]2C[C@@H]2C2CCN(c3ncc(Cl)cn3)CC2)cc1)NC1CC1
Answer: c, d
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-[4-[2-[(1S,2R)-2-[1-(5-chloropyrimidin-2-yl)piperidin-4-yl]cyclopropyl]ethoxy]phenyl]-N-cyclopropylacetamide