Question:
Inflation falls to 15-month low: what the analysts say
Inflation falls to 15-month low
Answer:
5

Question:
Greek PM to announce new election
Greek PM calls for May 6 general election
Answer:
3

Question:
Microsoft has been awarded a patent for a feature in instant messaging that alerts a user when the person they are communicating with is inputting a message.
Microsoft has been awarded a patent on a popular instant-messaging feature that shows users when the person on the other end of the conversation is typing a message.
Answer:
5