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