The euro's rise against the yen and speculation of Japanese intervention helped the dollar firm to 117.25 yen , well above a 10-month low of 116 yen hit on Thursday.

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?
Thanks to the euro's rise against the Japanese currency, the dollar was at 117.24 yen, well above the overnight 10-month low of 116 yen.