## question
Hattie McDaniel (June 10, 1895 -- October 26, 1952) was an American stage actress, professional singer-songwriter, and comedian. She is best known for her role as "Mammy" in Gone with the Wind (1939), for which she won the Academy Award for Best Supporting Actress, the first Academy Award won by an African American entertainer.

Based on this passage, who was mammy in gone with the wind?
## answer
The relevant sentence in the passage is: She is best known for her role as "Mammy" in Gone with the Wind (1939), for which she won the Academy Award for Best Supporting Actress, the first Academy Award won by an African American entertainer.
So the answer must be Hattie McDaniel

## question
A deadweight loss, also known as excess burden or allocative inefficiency, is a loss of economic efficiency that can occur when equilibrium for a good or a service is not achieved. That can be caused by monopoly pricing in the case of artificial scarcity, an externality, a tax or subsidy, or a binding price ceiling or price floor such as a minimum wage.

Answer this question: deadweight loss measures the inefficiency as the loss of?
## answer
This is the relevant information: A deadweight loss, also known as excess burden or allocative inefficiency, is a loss of economic efficiency that can occur when equilibrium for a good or a service is not achieved.
So the answer must be economic efficiency

## question
Passage: This list contains the top 25 accounts with the most followers on the social photo-sharing platform Instagram. As of May 2018, the most followed user is Instagram's own account, with over 235 million followers. Selena Gomez is the most followed individual, with over 137 million followers. Ten accounts have exceeded 100 million followers on the site.

Question: Based on this passage, who is the most following person in instagram?
## answer
The important part for answering this question is: Selena Gomez is the most followed individual, with over 137 million followers.
So the answer must be Selena Gomez

## question
Context: The Haunted Mansion typically closes for two and half weeks in late summer so it can be converted into the Haunted Mansion Holiday. The overlaid attraction is then open to guests from late-September through early January before being closed again to remove the overlay.

Question: when does the haunted mansion turn to nightmare before christmas?
## answer

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
To answer the question, consider the following: The Haunted Mansion typically closes for two and half weeks in late summer so it can be converted into the Haunted Mansion Holiday.
So the answer must be in late summer