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