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

Q: Generate a 5-star review (1 being lowest and 5 being highest) about an app with package net.sourceforge.opencamera.
A: Best camera app especially in low light conditions. Better than the default camera app that come with my phone.

Q: Generate a 5-star review (1 being lowest and 5 being highest) about an app with package com.google.android.stardroid.
A: Good

Q: Generate a 3-star review (1 being lowest and 5 being highest) about an app with package com.google.android.gms.
A:
Hi Good app