Pratian Technologies Associate Software Engineer interview questions

Single question : The time is 2 hrs. it is a paragraph,but it consists of four levels, level 1 -is about captialising the first letter in every word level 2 -is about display the words that have 2 minimum vowels , and print the count of that words. level 3 - is about printing the same repeating adjacent letters. level 4 - is about printing the words that contains 5 letters or more and do not have repeating letters.

you have to write code(any language) to solve number series