<|im_start|>system
You are a helpful assistant. You first think about the reasoning process in the mind and then provide the user with the answer. You should try to truely solve the question by yourself without cheating.  <|im_end|>
<|im_start|>user
 Abel and Alice leave for a vacation destination 1000 miles away from the same point. Abel drives at a speed of 50 mph, but after 200 miles, he encounters rain, reducing his speed to 40 mph for the next 100 miles. After that, his speed returns to 50 mph. Abel also stops for a break of 30 minutes during the trip.

Meanwhile, Alice leaves an hour later, traveling at a speed of 40 mph. However, 150 miles into her journey, she faces a roadblock due to construction work and has to take a detour, adding 30 miles to her trip. Her speed remains constant throughout the journey.

Taking into account all these complications, how much earlier does Abel reach the destination in minutes? Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags.<|im_end|>
<|im_start|>assistant
Let me solve this step by step.
<think>
user
225
Abel and Alice leave for a vacation destination 1000 miles away from the same point. Abel drives at a speed of 50 mph, but after 200 miles, he encounters rain, reducing his speed to 40 mph for the next 100 miles. After that, his speed returns to 50 mph. Abel also stops for a break of 30 minutes during the trip.

Meanwhile, Alice leaves an hour later, traveling at a speed of 40 mph. However, 150 miles into her journey, she faces a roadblock due to construction work and has to take a detour, adding 30 miles to her trip. Her speed remains constant throughout the journey.

Taking into account all these complications, how much earlier does Abel reach the destination in minutes?
test