Given the task definition, example input & output, solve the new input case.
Based on the information present in the given passage, you need to write a correct answer to the given question. A correct answer is one that correctly and completely answers the question. Do not write answers that address the question partially or incorrectly. The correct answer must be contained in the given paragraph.
Example: Paragraph- Sent 1: Obama was born on August 4, 1961, at Kapiʻolani Maternity & Gynecological Hospital in Honolulu, Hawaii.
Sent 2: He is the only President to have been born in Hawaii.
Sent 3: He was born to a white mother and a black father.
Sent 4: His mother, Ann Dunham (1942-1995), was born in Wichita, Kansas, of mostly English descent, with some German, Irish, Scottish, Swiss, and Welsh ancestry. Question: How old was Obama's mother when he was born?
Output: 19.
Obama was born in 1961. His mother was born in 1942 and 1961-1942=19. Therefore, any of the following responses are considred correct: '19' and 'almost twenty'.

New input case for you: Paragraph- Sent 1: Mike and Jeff are close friends.
Sent 2: Their school is having a guessing game to guess how many gumballs are in a box.
Sent 3: If they get the right amount they win $100.
Sent 4: If they get close they get a $20 gift card.
Sent 5: The box looks like it is missing some gumballs.
Sent 6: It turns out some people are eating them when they place their guess.
Sent 7: 100 people guessed and took a piece of candy.
Sent 8: The box is 10" by 10" by 10".
Sent 9: Each gumball is 1" each.
Sent 10: Mike guessed 500.
Sent 11: Jeff guessed 800.
Sent 12: They both said they would split their money they win, if they win. 
Question: Roughly how many gumballs are missing?.
Output:
Some.