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