hello can this be answered using the PROCESSING PROGRAMMING LANGUAGE

Write a program containing a function vowelled that accepts a string containing English text, and returns a string that only contains those words that start with a vowel. Vowels are the English letters a, e, i, o, u. For example, if the input string is "This is a non sensical conversation" the output of your function should be "is, a" because only "is" begins with a vowel (in this case "i") and "a" is vowel itself. Another example is: Input string is "The function accepts a string and output is vowelled" and the output is "accepts, a, and, output, is". The setup() function is given here as under: void setup() println(vowelled("This is a great a example"))