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