λ-6, δ-5, γ-0, ν-5, β-3, η-2, ζ-2, μ-0, κ-4, γ-7, η-6, ι-6, ε-2, γ-3, ι-3, β-5, κ-2, α-7, μ-3, γ-9, θ-2, α-2, ν-2, δ-8, ι-8, ζ-9, θ-5, α-5, ζ-8, ζ-0, κ-5, θ-8, η-9, ε-3, ε-4, η-0, ε-9, κ-3, δ-3, δ-0, ν-3, γ-4, ε-1, ν-6, κ-7, κ-8, ε-0, ζ-7, ι-5, κ-9, θ-9, μ-9, ν-0, η-4, β-8, α-9, δ-6, λ-4, ε-7, α-1, β-9, λ-0, ν-4, ι-4, μ-4, ι-0, γ-6, λ-3, ε-8, ζ-6, θ-4, μ-7, μ-5, δ-9, ζ-5, α-3, θ-1, ε-5, κ-0, α-6, γ-1, μ-2, δ-4, η-7, ν-1, β-2, μ-8, ζ-3, ν-8, ι-2, γ-8, ι-9, γ-5, μ-1, κ-6, η-3, θ-7, ι-7, θ-6, β-7, γ-2, λ-7, κ-1, η-8, λ-1, μ-6, λ-8, λ-2, δ-2, η-5, θ-3, α-4, β-0, θ-0, λ-9, η-1, δ-1, ι-1, ε-6, β-6, ζ-4, ζ-1, λ-5, ν-7, α-0, δ-7, α-8, β-1. Is "β-4" in the previous list? 
Provide no explanation, directly answer with only "Yes." or "No."