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