Question: Vietnam detects signals from missing plane

Generate a new sentence, on a scale from 0 to 5, a 2 in textual similarity to the above sentence.

Answer: China expands search area for missing plane

Question: Deal reached on new Italian government

Generate a new sentence, on a scale from 0 to 5, a 3 in textual similarity to the above sentence.

Answer: Italy to swear in new coalition government

Question: Spanish train crash driver to be questioned

Generate a new sentence, on a scale from 0 to 5, a 4 in textual similarity to the above sentence.

Answer: Spanish train driver Garzon to be questioned by judge

Question: More factchecking: I don't know why anyone is making a fuss over the $, bet.

Generate a new sentence, on a scale from 0 to 5, a 4 in textual similarity to the above sentence.

Answer:
I don't know why anyone is making a fuss over the $, bet.