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