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