# QUESTION
The 2007 model year brought a complete redesign of the Jeep Wrangler, and also a four-door model. The TJ chassis was replaced by an all new JK platform. This next-generation Wrangler was noticeably wider than the previous model, with a 3.4-inch (86 mm) wider track; and though the two-door model has a 2-inch (51 mm) longer wheelbase, it is actually 2.5 inches (64 mm) shorter in overall length than the TJ, allowing for a 44.3 approach angle and a 40.4 departure angle. With a larger factory available tire size of 32 inches, the breakover angle on the Rubicon is increased from 22.6 to 25.4 . The four-door Unlimited model has an over 20-inch (510 mm) longer wheelbase at 116 in (2,950 mm) to offer much improved rear seating room, but is nevertheless only 2.4-inch (61 mm) longer than the 2006 TJ Unlimited.

When did they start making 4 door jeep wrangler?
# ANSWER
The relevant information to answer the above question is: The 2007 model year brought a complete redesign of the Jeep Wrangler, and also a four-door model.
FINAL ANSWER: 2007

# QUESTION
Francis Michael Forde (18 July 1890 -- 28 January 1983) was an Australian politician who served as Prime Minister of Australia from 6 to 13 July 1945. He held office after the death of John Curtin, and is the shortest-serving prime minister in Australia's history.

Answer this question based on the passage: who was australia's shortest serving prime minister?
# ANSWER
This is the relevant information: He held office after the death of John Curtin, and is the shortest-serving prime minister in Australia's history.
FINAL ANSWER: Francis Michael Forde

# QUESTION
The term social Darwinism is used to refer to various ways of thinking and theories that emerged in the second half of the 19th century and tried to apply the evolutionary concept of natural selection to human society. The term itself emerged in the 1880s, and it gained widespread currency when used after 1944 by opponents of these ways of thinking. The majority of those who have been categorized as social Darwinists did not identify themselves by such a label.

Answer this question: the application of the theory of evolution and natural selection to human society was known as?
# ANSWER
The relevant information is: The term social Darwinism is used to refer to various ways of thinking and theories that emerged in the second half of the 19th century and tried to apply the evolutionary concept of natural selection to human society.
FINAL ANSWER: social Darwinism