TASK DEFINITION: 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.
PROBLEM: Paragraph- Sent 1: Oh no!
Sent 2: Your younger sister just mixed up all of your LEGO parts.
Sent 3: Now you have to put them all back into the original categories.
Sent 4: How will you do this?
Sent 5: You sort them by size and shape until they are each back into their specific place in the tray.
Sent 6: What do you think you could have called the mess your younger sister created?
Sent 7: Thats right, it is a mixture.
Sent 8: Fortunately, it was a physical change and she just made a simple mixture.
Sent 9: You are able to separate them back into order.
Sent 10: Its a good thing she did not toss them into the fireplace.
Sent 11: That would have caused a chemical change as they all melted together.
Sent 12: If your LEGOs were melted, you would be out of luck for building that next big project.
Question: Why do you have to sort your LEGOs and put them in the tray?.

SOLUTION: Your sister mixed them together.

PROBLEM: Paragraph- Sent 1: { { plot } } In 1964 , in the peak of Beatlemania , a reluctant John Lennon is persuaded by manager Brian Epstein to meet Freddie Lennon , the father who abandoned him seventeen years earlier , with the press in attendance .
Sent 2: When they meet , John accuses his father of abandoning him , but his father says that '' he left it up to John . '' Sent 3: John and Brian quickly leave the meeting .
Sent 4: The movie then jumps to 1967 , after Brian Epstein has died .
Sent 5: The Beatles are giving a press conference about their new film, Magical Mystery Tour .
Sent 6: John is skeptical about the film , but Paul ( ( ( Andrew Scott convinces him to go through with the idea .
Sent 7: John then invites his father to his mansion to live with him .
Sent 8: Freddie Lennon arrives and meets his grandson , Julian .
Sent 9: Sitting with his wife , John reads the criticism of Magical Mystery Tour , while comparing his wife to Brigitte Bardot , whom he says he will meet after he returns from India .
Sent 10: John finds a letter addressed to him , with the word '' Breathe '' written on it .
Sent 11: Later , after finding his father in a neighbor's house , Freddie reveals that he has a 19 year old girlfriend named Pauline , with whom he wants to live .
Sent 12: Lennon accuses his father of leaving him again , and then leaves , after telling his father that he wo n't live with him anymore .
Sent 13: After meeting Maharishi Mahesh Yogi , the Beatles quickly return to London , and in a press conference they say they made a mistake when they trusted Maharishi .
Sent 14: The journalists are curious about the Beatles new business -- Apple Records .
Question: What is Freddie's last name?.

SOLUTION: Lennon.

PROBLEM: Paragraph- Sent 1: For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country.
Sent 2: The southern stretch of coast is more reminiscent of a North African landscape than a European one.
Sent 3: It has no cosmopolitan cities, like Lisbon and Porto, which are farther north.
Sent 4: Most of Portugal is known for quaint towns, medieval castles, and grand palaces.
Sent 5: The Algarve is more recognizable for impenetrable blocks of tourist apartments, hotels, and meticulously manicured golf courses.
Sent 6: And beaches.
Sent 7: Think Algarve and the mind pictures long, glorious stretches of golden sands, secluded coves framed by odd ochre-colored rock formations, and deep green waters.
Sent 8: With about 160 km (100 miles) of coastline, Portugal's southern province is one of Europe's premier beach destinations.
Sent 9: The occasionally chilly ocean is the Atlantic, but the Algarve has a sultry Mediterranean feel.
Sent 10: Its consistent climate is the best in Portugal, and one of the kindest in the world: more than 250 days of sunshine a yearmore than almost any other international resort area.
Sent 11: The moderating effect of the Gulf Stream produces a fresh springtime breeze throughout winter, and in late January and February, white almond blossoms blanket the fields.
Sent 12: In summer the heat is intense but rarely unbearable, and regardless, beautiful beaches and innumerable pools are always just a dive away.
Sent 13: Magnificent year-round weather has made the Algarve a huge destination for sporting vacations.
Sent 14: Superb golf facilities aboundseveral with tees dramatically clinging to cliffs and fairways just skirting the edge of the oceanand horseback riding, tennis, big-game fishing, sailing, and windsurfing are immensely popular.
Sent 15: Sports, beaches and hospitable weathernot to mention easily organized package vacationsare surely the reasons the Algarve receives as many visitors as the rest of Portugal in its entirety.
Sent 16: But it's not just international tourists that descend on the Algarve; many Portuguese from Lisbon and elsewhere in the north have holiday homes and spend their summer vacations here.
Sent 17: The coast is neatly divided into the rugged Barlavento to the west and the flat beauty of Sotavento to the east.
Sent 18: West is where you'll find the famous orange cliffs and surreal eroded rock stacks.
Question: Which province of Portugal contains no cosmopolitan cities?.

SOLUTION:
The Algarve coastline.