US waives riders for Pak aid

What is a sentence that would be (on a scale from 0 to 5) a 0 out of 5 in terms of textual similarity to the above sentence?
Nokia apologises for 'faked' ad

Shares of Coke were down 26 cents to close at $44.10 on the New York Stock Exchange.

What is a sentence that would be (on a scale from 0 to 5) a 2 out of 5 in terms of textual similarity to the above sentence?
Shares of Coke were up 6 cents at $44.42 in afternoon trading Wednesday on the New York Stock Exchange.

A man is playing two keyboards.

What is a sentence that would be (on a scale from 0 to 5) a 2 out of 5 in terms of textual similarity to the above sentence?
A cat is playing a key board.

She told the inquiry that her husband had received assurances from his line manager and senior ministry officials that when he came forward his name would not be made public.

What is a sentence that would be (on a scale from 0 to 5) a 4 out of 5 in terms of textual similarity to the above sentence?
Janice Kelly said her husband had received assurances from senior MoD officials that his name would not be made public.