Generate a 5-star review (1 being lowest and 5 being highest) about an app with package org.ppsspp.ppsspp.
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Answer: Great App Best PSP emulator. It really works well I'm glad I can still play some psp games in phone. :D

Generate a 4-star review (1 being lowest and 5 being highest) about an app with package com.frostwire.android.
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Answer: It's a very good and useful app but it doesn't have all of the songs that's why I'm rating it 4 stars.

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