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