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

[Q]: STV News reported the mail carrier, who has not yet been publicly identified, was conducting his duties at the time of the incident.
[A]: STV新闻报道称，这名邮递员在事故发生时正在履行职责，但他的身份尚未公开。


[Q]: On October 14, 2008, Canadians will be heading to the polls for the federal election.
[A]: 2008年10月14日，加拿大人将前往投票站参加联邦选举。


[Q]: Walter Centeno scored for Costa Rica but a draw failed to seal a win for Costa Rica and lost the game and the chance to qualify for the 2010 World Cup.
[A]:
沃尔特·森特诺为哥斯达黎加打进一球，但平局未能为哥斯达黎加赢得一场胜利，不仅没能赢得比赛，还失去了出线资格。