虽然安抚的过程很艰难，但好歹是听进去了，然后顺利的到了幼儿园门口，可是第三天还是有很多小朋友在门口哭，她的情绪这次被带了起来，也开始哭，不过好在妈妈安慰的很好，她情绪来的快，去的也快，也顺利的走进了幼儿园。
How many regexes accept no or one string?
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CompletableFuture.get()
The incidents occurred on Sunday morning, with Amazon Web Services (AWS) saying at the time that ''objects'' had hit a data centre in the UAE, creating ''sparks and fire''. Also on Sunday, AWS said it was investigating power and connectivity issues at a facility in Bahrain.