Generate a 5-star review (1 being lowest and 5 being highest) about an app with package com.google.android.marvin.talkback.
Ans: Junk.

Generate a 4-star review (1 being lowest and 5 being highest) about an app with package com.shahul3d.indiasatelliteweather.
Ans: Need more information.

Generate a 5-star review (1 being lowest and 5 being highest) about an app with package net.nurik.roman.muzei.
Ans: Seriously cool backgrounds... Such a cool app love using my own images for the background and it's free too... Amazing!

Generate a 5-star review (1 being lowest and 5 being highest) about an app with package com.frostwire.android.
Ans: Its awesome