python 词组缩进OJ

xx=int(input())
for i in range(xx):
    english=input()
    index_list=[]
    suoxie=english[0]
    for i, element in enumerate(english):
            if element==" ":
                        index_list.append(i)
    for i in index_list:
            suoxie+=english[i+1]
    print(suoxie.upper())