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, or d without using any additional words.
Options:
(a) CC(=O)NC1CC2CCC(C1)N2CCc1ccc(Oc2nc3ncccc3s2)cc1
(b) Cc1coc(C2C[C@H]3C(CF)SC(N)=N[C@@]3(c3ccc(F)cc3F)CO2)n1
(c) Cc1ccc2c(N3CCN(CCc4cccc5c4OCc4c(C(=O)NCC6CC6)ncn4-5)CC3)cccc2n1
(d) COc1cc(C(=O)NC2CCN(C)CC2)ccc1Nc1ncc2c(n1)N(C1CCCC1)CCC(=O)N2C(C)C
Answer: a, c
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-[8-[2-[4-([1,3]thiazolo[4,5-b]pyridin-2-yloxy)phenyl]ethyl]-8-azabicyclo[3.2.1]octan-3-yl]acetamide