Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

Input: Consider Input: Son is happy with it

Output: Positive Review

Input: Consider Input: Memory was delivered promptly .<br />Was installed easily and made a difference in netbook speed. Very satisfied

Output: Positive Review

Input: Consider Input: As other reviewers have mentioned, this keyboard is great - looks great, works great, etc.<br />However take a close look at the picture. Look at the Home, End, Insert, PgUp, PgDown, and Delete keys.<br />Logitech decided to rearrange these keys for their own design. Hello? Anybody home? Who was the brainiac who thought that one up? <br />If you are a slow typer who needs to look at each key before you press it, then this keyboard is for you. But if you have been typing a long time, and can type without looking at the keyboard, then you will find yourself always hitting the wrong buttons. <br />Please Logitech, use the STANDARD KEYBOARD FORMAT for your next keyboard. Even all the other Logitech keyboards have the standard layout. But not this one. I just dont get it. If it wasn't for that unforgivable flaw, this would be a near perfect keyboard.
Output: Negative Review