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