print("What type of device is it? Phone or Tablet?")
device=input()
if device==str("Phone"):

    print("What brand is your phone? Samsung or IPhone?")
    brand=input()
    if brand==str("IPhone"):

        print("What model is your IPhone? IPhone4, IPhone5, IPhone6, IPhone7?")
        model=input()

        if model==str("IPhone4"):


        if model==str("IPhone5"):


        if model==str("IPhone6"):


        if model==str("IPhone7"):


    if brand==str("Samsung"):

        print("What model is your Samsung? Galaxy, Cseries, Aseries, Onseries, Jseries?")
        model=input()

        if model==str("Galaxy"):


        if model==str("Cseries"):


        if model==str("Aseries"):


        if model==str("Onseries"):


        if model==str("Jseries"):

if device==str("Tablet"):

    print("What brand is your tablet? Samsung or IPad?")
    brand=input()
    if brand==str("IPad"):

        print("What model is your IPad? IPadMini, IPadPro, IPadAir, IPad?")
        model=input()

        if model==str("IPadMini"):


        if model==str("IPadPro"):


        if model==str("IPadAir"):


        if model==str("IPad"):


    if brand==str("Samsung"):

        print("What model is your Samsung? Tab, TabPro, View?")
        model=input()

        if model==str("Tab"):


        if model==str("TabPro"):


        if model==str("View"):