Teacher:In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
Teacher: Now, understand the problem? Solve this instance: Context: Between 1980 and 1988, the conflict intensified as the IranIraq War commenced. Link Information: Over 5,000 people are believed to have been killed in the attack, which was considered to be a part of the Al-Anfal Campaign Question: How many years were there between the beginning of the Iran-Iraq War and the beginning of the Al-Anfal Campaign?
Student:
Answer: 6