English input end, a plurality of sentences. Each sentence is certainly a full stop '.' End. Please put the first letter of a sentence uppercase and the first letter of each word in the first two sentences of capital. Delete other sentences.
Input formats:
Enter some English. The English section of at least two.
Output formats:
Modify the paragraph after the English. Before and after the output string with no spaces.
Sample input:
i am a student. i like study. you like study. we like study.
Sample output:
I am a student. I Like Study.s=input().strip().split('.')
print(s[0].capitalize(), s[1].title(), '',sep='.')