TASK DEFINITION: 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'.
PROBLEM: Context: Power appeared as Mr. T in the first season of Epic Rap Battles of History Link Information: 

The 15th episode, called "The Final Battle", marked the end of the first season.  Question: How many episodes were in the first season of the show Power rapped for as Mr. T?

SOLUTION: Answer: 15

PROBLEM: Context: This injury forced Hamilton onto the disabled list during the 1997 season Link Information: none Question: How many months during the 1997 season was Hamilton on the disabled list?

SOLUTION: Answer: none

PROBLEM: Context: Nic Jones recorded his version of the song as Annachie Gordon on his 1977 album The Noah's Ark Trap (1977). Mary Black included it using the same name on the album Mary Black. Link Information: Nic Jones recorded his version of the song as Annachie Gordon on his 1977 Question: How many years after Nic Jones recorded the song did Mary Black also record it?

SOLUTION:
Answer: 5