请在下面空格处填写答案(两个答案之间用一个分号分隔)。>>>frompandasimportSeries,DataFrame>>>data={'language':['Java','PHP','Python','R','C#'],'year':[1995,1995,1991,1993,2000]}>>>frame=DataFrame(data)>>>frame['IDE']=Series(['Intellij','Notepad','IPython','Rstudio','VS'])>>>'VS'inframe['IDE']_____>>>frame['year'][2]______