instruction:
In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to provide one question which clarifies the input question and it has one unique answer, and also provide an answer to the generated question. Generated question and answer should be separated with a new line.
question:
Who played nathan on young and the restless?
answer:
Who played nathan on young and the restless from 1984-92? 
 Nathan Purdee


question:
Who did the ottoman empire fight in ww1?
answer:
Who did the ottoman empire fight first in ww1? 
 Russian Empire


question:
Who played young tom riddle in harry potter?
answer:

Who plays young Tom Riddle in Harry Potter and the Chamber of Secrets? 
 Christian Coulson