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