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