ζ-2, ε-0, δ-4, ε-5, η-0, ζ-6, δ-1, ζ-7, α-7, η-1, γ-2, α-5, δ-7, γ-1, α-1, α-3, β-5, γ-7, ζ-8, η-2, δ-5, η-4, γ-0, ζ-1, β-0, γ-9, ε-3, ε-1, β-3, ζ-4, γ-4, α-4, α-0, β-8, ζ-3, δ-9, ζ-9, ζ-5, ζ-0, ε-4, δ-2, δ-3, ε-7, β-2, α-2, β-6, γ-8, β-9, γ-6, ε-2, δ-8, β-7, α-9, η-3, β-4, ε-9, γ-5, δ-6, α-6, α-8, β-1, γ-3, ε-6, δ-0. Is "β-9" in the previous list? 
Provide no explanation, directly answer with only "Yes." or "No."