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