Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CNC(=O)[C@@]12C[C@@H]1[C@@H](n1cnc3c(NC)nc(C#Cc4ccc(Cl)s4)nc31)[C@H](O)[C@@H]2O
b: Cc1ncoc1-c1nnc(SCCCN2CC3CC3(c3cccc(Cl)c3)C2)n1C
c: COC(=O)c1ccc2[nH]c(NCCCNC(=O)c3cc(Cl)cc(Cl)c3)nc2c1
Answer: b
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-(3-chlorophenyl)-3-azabicyclo[3.1.0]hexan-3-yl]propylsulfanyl]-4-methyl-1,2,4-triazol-3-yl]-4-methyl-1,3-oxazole