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. Cc1c(F)c(N2CC[NH2+][C@H](C)C2)cc2c1C(=O)[C@H](C(=O)[O-])C=[N+]2C1CC1
b. COc1cccc2nc(C)n(-c3ccc(OC4CCN(C5CCC5)CC4)cc3)c(=O)c12
c. Cc1ncoc1-c1nnc(SCCCN2CC3CC3(c3ccc(Br)cc3)C2)n1C
d. N[C@@H](CC(=O)N1CC(=O)Nc2ccccc2C1)[C@H]1CCc2cc(F)c(F)cc21
Answer: 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}
5-[5-[3-[1-(4-bromophenyl)-3-azabicyclo[3.1.0]hexan-3-yl]propylsulfanyl]-4-methyl-1,2,4-triazol-3-yl]-4-methyl-1,3-oxazole