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