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