Question: Generate a 2-star review (1 being lowest and 5 being highest) about an app with package org.wikipedia.
Answer: Don't bother with India/Pakistan articles. They are biased the administrators seem to allow revert-wars on the articles many editors from are even trying to sell their own books by referencing them in the citations. Known nationalistic websites are used as sources as well. Do your research elsewhere for those subjects. When I was editor I was asked in email by both Indian and Pakistani users as well as administrators to help them get their POV pushed into those articles. I think the same thing can be said for the religious articles too. The only decent articles are on science watch for pharma articles those are problematic too with edit-wars and over egging the negative addictive and carcinogenic effects of vital live saving medication (drugs) based on personal agendas. Wikipedia where history is whitewashed. That should be the motto.

Question: Generate a 5-star review (1 being lowest and 5 being highest) about an app with package com.google.android.gms.
Answer: Tom Ahahew

Question: Generate a 1-star review (1 being lowest and 5 being highest) about an app with package com.google.zxing.client.android.
Answer:
Poor