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