TASK DEFINITION: In this task, you will be presented with a context passage, a question about that paragraph, and a possible answer to that question. The task is to check the validity of the answer. Answer with "Yes" or "No".
PROBLEM: Have you ever looked closely at a globe? That continents look like a giant jig-saw puzzle. North America looks like it could fit next to Europe. The edge of South America matches Africa. Scientists noticed these same features. It caused them to start asking questions. They wanted to know if these continents were was connected? If so, how can something so large move so far? What could possibly have enough force to move such a giant slab of rock? Is there other evidence that can provide clues to the past positions of continents? How can answering these questions help us? A scientist named Alfred Wegener had these same questions. Wegener look at rocks on both sides of the Atlantic Ocean. He noticed they were the same type and age. He thought that the rocks must have formed side by side. He proposed that the rocks then drifted apart. One part went with North America. The other part stayed with Europe. <sep>Which four continents from the paragraph look like they are connected like a jig saw puzzle?<sep>North America, Europe, South America, Africa

SOLUTION: Yes

PROBLEM: The protagonist Preetam ( ( ( Ganesh , on a visit to Eva Mall amidst a heavy wind , spots a pretty girl , Nandini .  While staring at her , he inadvertently falls into a manhole .  Nandini rescues him from the pit , but in the process loses her heart-shaped watch she had just bought .  While accompanying his mother to Madikeri , Preetam confronts a man named Jaanu .  Jaanu , who has been following Nandini , beats up Preetam thinking that he is in love with Nandini .  Preetam , unaware that Jaanu has vowed not to allow any one near Nandini , trashes Jaanu and his gang in return .  In Madikeri , Preetam meets Nandini unexpectedly .  He identifies himself and expresses his love towards her and offers to tie the watch as an indication for their marriage .  Nandini , who is already engaged rejects his request .  Still , Preetam vows to marry Nandini if she meets him again .  In the meantime , Preetam discovers that his host in Madikeri , Col. Subbayya is Nandini's father , who is pretty much deaf , and Nandini's marriage is a just a week away .  Dejected , Preetam throws Nandini's heart-shaped watch away .  But Nandini calls him over the phone and taunts him to return .  Delighted , Preetam goes in search of her watch and brings it back .  While searching it , he spots a rabbit , Which he calls Devadas , and brings it along with him .  Since Nandini's friends are due to arrive from Mumbai for the marriage , Preetam takes Nandini to the railway station .  The train from Mumbai is delayed by five hours , so Nandini and Preetam decide to visit a nearby hill-temple . <sep>While staring at Nandini, what does Preetam do?<sep>He confesses his love

SOLUTION: No

PROBLEM: Water flowing over Earths surface or underground causes erosion and deposition. Water flowing over a steeper slope moves faster and causes more erosion. How water transports particles depends on their size. When water slows down, it starts depositing sediment. This process starts with the largest particles first. Runoff erodes the land after a heavy rain. It picks up sediment. Runoff carries most of the sediment to bodies of water. Mountain streams erode narrow, V-shaped valleys and waterfalls. Erosion and deposition by slow-flowing rivers create broad floodplains and meanders. Deposition by streams and rivers may form alluvial fans and deltas. Floodwaters may deposit natural levees. Erosion and deposition by groundwater can form caves and sinkholes. Stalactites and stalagmites are mineral deposits. They build up in caves as water continues to drip. <sep>What liquid causes erosion?<sep>Groundwater

SOLUTION:
No

