In this task, given a sentence in the Chinese language, your task is to convert it into the English language.

Ex Input:
,40,90

Ex Output:
On that date, Peru became the 40th country to ratify an international treaty to reduce smoking, thus triggering activation of the treaty in 90 days.

Ex Input:
,

Ex Output:
The Iranian Islamic Revolutionary Guard has conducted a missile test exercise, in which nine missiles of three different types were launched simultaneously.

Ex Input:
,,

Ex Output:
About the last decade or so I've made an effort to get to the Brier when I could.