Question: In what way did Cyril find out that her father sold his bike?
About the article "The Kid with a Bike", section "Plot".

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The story begins with Cyril, a 12-year-old boy in foster care, searching for his father and lost bike.
Cyril escapes the foster home to try to find his father at his old apartment.
When the caretakers find him, Cyril flees to a doctor’s office nearby, where he grabs onto a woman in the waiting room.
Trying to alleviate the situation, the caretakers take Cyril to the empty apartment, confirming that his father has really abandoned him.
The next morning, the woman from the doctor's office, Samantha, shows up with Cyril’s bike.
She says she bought it from someone in the projects, but Cyril thinks it was stolen from his dad.
He likes Samantha though, and asks if she would take him in on weekends.
Later, through an old personal ad, Cyril discovers that his father actually sold his bike.
With Samantha, Cyril is able to finally track down his father.
However, his father isn't happy to be found and tells his son never to come back.
Cyril, heartbroken by his father's rejection, turns to Samantha for comfort.
But despite Samantha's care, Cyril is soon taken under the wing of Wesker, a local gang leader known as "The Dealer".
At The Dealer’s prompting, Cyril robs a newsstand owner and his son with a baseball bat.
The Dealer, fearing Cyril had been identified, forces him to keep quiet and keep the money.
Cyril tries giving it to his father only to be chased away.
Dejected, Cyril returns to Samantha and finally accepts her care for him.
The robbery is settled through mediation, where Cyril apologizes personally to the owner, who accepts, but his son does not and, in a chance encounter, tries to get his revenge.
In the ensuing chase, Cyril climbs a tree and falls when struck by a rock the son throws.
While he lies unconscious, the owner and son discuss what lies to tell the police.
While they're talking, Cyril comes to and walks away, having apparently decided to move on with his life.
Original airdate: October 22, 2002 Directed by: Jake Paltrow Written by: Bill Clark & Keith Eisner Sipowicz and Clark respond to a DOA on Stuyvesant, a 16-year-old boy named Nathan Emery.
A witness claims that two men stabbed Nathan and stole his bike.
At the squad house, Sipowicz and Clark talk to Emery's father, who tells them his son was a good boy.
After walking Mr. Emery out, McDowell gets a call that Frank was bailed out the night before by her sister.
McDowell goes off to the motel her sister was living at to find her.
A man arrives at the 15th with Nathan's stolen bike, and eventually gives them a description of the man who sold him the bike, and information that he hangs out at a pool hall.
At the motel, she questions the clerk, who is less than helpful, but eventually gives her the key to Michelle's room.
McDowell enters to find Michelle severely beaten, bleeding.
McDowell calls for an ambulance.
Sipowicz and Clark arrive at the pool hall and find Charles Cooper, who fits the description given to them by the shop owner.
At the hospital, the doctor tells McDowell that her sister has suffered some serious injuries and a concussion, but should be OK. A specialist is on his way to check on the baby.
Sipowicz and Clark question Cooper, who says the whole stabbing was his friend Grover Dawkins' idea.
At the same time Medavoy says Cooper is clean.
They are going to try to find Grover.
Ortiz goes to Frank's last job, at a telemarketing firm.
His old boss points Ortiz to a bar, The Frosted Mug, where Frank liked to hang out.
Medavoy gets Cooper to call Grover, who arranges a meeting later that day.
As Medavoy brings him back in to the Pokey, Cooper hits him from behind with a chair and escapes out the window.
They go after Cooper without putting the escape over the air, to keep word from spreading.
Sipowicz, Clark and Jones pick up Grover at the meeting place.
While they are arresting him, his cell phone rings and Sipowicz answers – it's Cooper.
Sipowicz makes it clear the escaped Cooper sold Grover out.
McDowell arrives at the hospital, but can't find her sister.
The doctor comes out to tell her that Michelle had abdominal bleeding, and went into labor.
Her daughter is in the Neo-natal Intensive Care Unit, eight weeks premature.
Then McDowell learns that her sister did not survive the injuries and the stress of labor.
McDowell calls Sipowicz, who lets the squad in on the news about Michelle.
Sipowicz and Clark then interview Grover who puts it back on Cooper – and tells them that Cooper was posing as his brother, and is really Terrell Cooper, who has a long criminal record.
Ortiz goes to The Frosty Mug, and learns that Frank spent the day there drinking, and is heading to catch a bus to Pittsburgh.
Sipowicz goes to the hospital to meet McDowell, who asks him to catch Frank before he skips town.
Using Grover's cell phone, Medavoy figures out where Terrell is hiding, but the Lieu only sends Clark and Jones to bring him in (which they do).
Sipowicz and Ortiz catch Frank as he's stepping on to the bus to Pittsburgh.
Sipowicz and Ortiz question Frank without telling him about Michelle's passing.
He claims that Michelle fought just as much as him, and when he left, she was cursing at him.
Meanwhile, Cooper tries to put Nathan's death back on Grover, but Clark and Jones don't go for it.
Eventually, he confesses to stabbing him in the leg.
When Frank finishes his statement admitting he hit Michelle, Sipowicz and Ortiz tell him Michelle died from her injuries.
They arrest him for murder, leaving him crying like a baby.
Haywood swears to send Frank up for the full ride for what he did.
Jones checks on Medavoy, asking if he's OK. Medavoy claims he's fine, but his embarrassment and anger with what happened is plain to see.
Sipowicz meets McDowell in the NICU, and the baby girl is doing better.
McDowell feels personally responsible for what happened to her sister, and Sipowicz tells her it's not her fault.
McDowell swears to never let this baby girl down. 
Cyril starts off this season working in the kitchen and essentially shadowing his brother.
The Aryan inmates, especially Schillinger and James Robson, taunt Cyril and Ryan continuously over the rape he suffered at Schillinger's hands.
Ryan wants to kill Schillinger, but does not get a chance.
Cyril goes to work early one day, against Ryan's wishes, and Robson tries to rape him.
Cyril fights back, seriously hurting his would-be assailant.
McManus wants to put Cyril in isolation, but new head CO Sean Murphy suggests that Cyril be let off with a warning.
Murphy is Black Irish like the O'Reily brothers and understands that Ryan is trying to protect him.
Murphy also helps McManus start the prison boxing tournament where each competitor represents one prison group.
Ryan enrolls Cyril, who used to box before his injury, in the tournament to show everyone in Oz that Cyril is physically powerful.
In the first round, Cyril goes up against Robson.
Ryan spikes Robson's water with drugs to ensure victory.
Cyril wins the first fight against Robson in a knockout, and the Aryans leave off their taunts and threats afterward.
Ryan spikes other boxer's drinks as well, as there is a lot of gambling money to be won.
Ryan sees another opportunity to get back at the Aryans when Schillinger's heroin-addicted son Andrew arrives in Oz.
Ryan, along with Cyril, Chris Keller and Tobias Beecher, who all have a vendetta against Schillinger, devise a plan to turn father against son.
With Cyril as his bodyguard, Ryan sells drugs to Andrew then cuts him off, telling him that the only way he can buy drugs from now on is through the non-white inmates, something that the Aryan Brotherhood prohibits.
Andrew eventually turns against his father, who bribes the guards to give him enough heroin to overdose.
Cyril then fights in round two of the boxing tournament against Italian inmate Chucky Pancamo.
Pancamo is the favorite to win, as he has more than 60 pounds on Cyril and is one of the most physically imposing inmates in Oz.
Ryan spikes Pancamo's water, leading to a victory for Cyril, to the shock of the prison population.
Cyril is now in the championship round and must face Hamid Khan.
Warden Glynn postpones the fight indefinitely, due to the racial tension that is building between Oz inmates, mainly between the Black Muslim and White Aryan inmates.
Ryan and Khan convince Glynn to allow the fight, but Glynn stipulates that there would be no audience.
Khan is encouraged by all the black inmates to kill Cyril while Cyril is encouraged to kill Khan by all the white inmates.
In the meantime, Murphy discovers that Ryan has been spiking the fighters' water and threatens to expose him if he spikes Hamid Khan's water.
Desperate to find a way to beat Khan, Ryan calls in their father, Seamus, whom he and Cyril despise, as a way to anger Cyril into a violent frenzy.
Ryan then tells Cyril to use that anger to beat Khan who, like Pancamo, is an easy favorite.
Cyril imagines Khan is their father and beats him into a coma.
Cyril feels bad about hurting Khan, but Ryan tells him that it was necessary to survive inside Oz.
Khan is hooked up to life support which creates animosity among the black inmates and ratchets the racial tension up to an all-time high.
A near race riot breaks out, and Oz is locked down.
Khan dies after his wife wins a lawsuit to take him off of life support. 
Prabhu (Dhanush) is a happy-go-lucky middle-class family guy who spends time playing carrom in the streets with his friends Santhanam, Karunas.
His father (Murali) and he keep falling into minor misunderstandings, and he indulges in a hopeless romance with a strange girl (Divya Spandana) who he meets at a bus stop.
When he is caught in the act of stealing a pittance from his father for booze with his friends, Prabhu questions his father’s responsibility towards his upbringing.
His angry father gives Prabhu some of his savings and tells him to do something with his life.
Prabhu purchases a Bajaj Pulsar bike instead and finds a job.
The bike eventually saves his life from a freak incident and gets lost, subjecting him to interminable anguish as he searches for his bike.
When his family members asks him about his bike, he tells them that he has given it for dealer service.
Prabhu comes into conflict with the underworld, courtesy a brutal murder planned by Out, the right hand of an underworld smuggling don, Selvam (Kishore).
Prabhu finds out that his bike was stolen by a petty bike thief who turns out to be in connection with Selvam's younger brother Ravi (Daniel Balaji).
Prabhu traces down the culprit as Senthurayan and hands him over to the local police station.
A formal complaint is lodged on Senthurayan on the same night.
Later that night Prabhu confesses to his family that his bike was stolen.
The next morning Ravi visits Prabhu's residence and threatens him to withdraw the complaint against Senthurayan.
When Prabhu refuses, a fight breaks between Prabhu and Ravi, where Ravi is joined by few of his accomplices, Prabhu manages to fight them all and leaves Ravi beaten and embarrassed among the public.
Selvam returns home in bail after a murder charge.
When he finds out what happened to Ravi, he gets furious and sends his henchmen to kill Prabhu without knowing the reason for his brother's embarrassment.
Meanwhile Prabhu, along with his friend and auto driver Kumar (Karunas), meets Selvam at his own residence.
Ravi is not home at that time.
Prabhu tells the truth to Selvam but refuses to believe that his brother Ravi and his men stole his bike.
After hearing from his close ally Out (Pavan), Selvam believes Prabhu, apologizing for what happened and promises Prabhu that he will do whatever he can to get his bike back.
But it was too late for Prabhu's father Murali who receives the attack from Ravi's men.
He was admitted in a hospital and Prabhu breaks down after knowing that his father may never walk again after his right leg is paralysed by the attack.
Selvam, Ravi and their men visit Prabhu to condole and apologize for what happened this time.
Prabhu turns down the apology and again an immediate fight was about to break between Prabhu and Ravi before Selvam separates them both.
Although he wants to stay away, Prabhu invariably gets dragged into rubbing shoulders with the criminals who now target his family to seek revenge.
Prabhu's bike was caught by Anti-Narcotics wing police and they nab Prabhu suspecting him of Drug-smuggling in his bike.
They release him after Prabhu tells them that his bike was stolen and shows them his FIR copy.
But he doesn't tell them about Ravi or Selvam.
Now Prabhu learns that his bike was stolen by Selvam's men to escspe from a murder scene but it was Ravi who smuggled drugs in his bike's petrol tank.
Prabhu loses his job as an employee in his workplace since his bike was a source of transportation, and as he was kept at police custody for one night.
Prabhu also gets despair from Hema's father for being involved unwllingly with Selvam's men.
Ravi makes one more attempt at Prabhu's life but he was snubbed again by Prabhu.
Selvam becomes unhappy about this and warns him to quit smuggling if he ever gets in Prabhu's business anymore.
Ravi accuses Selvam of being a non-caring brother and Out intervenes and warns Ravi to mind his language.
then surprisingly Selvam himself comes in support of his brother to lash out at Out.
Out separates briefly from Selvam after this conflict.
The next day Selvam and Ravi gets attacked by unknown gangsters when they were travelling in their car outside the city.
Selvam asks his brother to stay inside the car and handles the killers on his own.
He gets brutally injured though only to find out that he's been stabbed on back by his own Brother Ravi.
The attack was arranged by Ravi himself to kill Selvam.
Ravi delivers the killer blow before telling that Selvam is too complacent of Prabhu and he's going to kill him after killing Selvam.
Selvam dies.
Ravi creates a scene among Selvam's family, henchmen and Out that he's not aware of who launched the assault on Selvam.
Out gets furious and vows to kill every enemy of his mentor Selvam including Prabhu.
Prabhu gets his bike back and was relieved for a brief time before coming to know what is going on and Ravi is after him and his family.
He first goes to save Hema.
After securing her, he goes to save his family.
He thinks the only way to stop this is to confront Ravi himself.
he takes down all the men sent by Ravi who comes in his way.
Meanwhile Prabhu's family were chased down in Kumar's auto-rickshaw by Ravi's men.
Prabhu finds Ravi hiding in an Ice-factory and engages him in a fight.
Prabhu gets Ravi under the knife, threatening him to ask his men to leave Prabhu's family.
Ravi does so.
When Prabhu is about to leave, Ravi provokes him to continue the fight until death.
Prabhu manages to dodge Ravi's swing of his knife and gets a steel rod to fatally knock down Ravi.
Out arrives at the scene.
Surprisingly he tells Ravi that he discovered Ravi's conspiracy of killing Selvam before Ravi dies.
Prabhu leaves the scene in his much beloved Pulsar bike. 
An auto driver, sees Mattu Bhai (Asis Vidyarthi) murder a journalist.
The auto driver manages to capture Mattu Bhai & his henchman, and hold them until the Police arrive.
Afterwards, the auto driver returns home to his wife and son, Charan.
Unfortunately, Mattu Bhai & his henchmen break into their house that night.
The auto driver is killed and his wife is severely injured.
Charan survives uninjured.
Charan's mother is in a critical condition but he & his uncle don't have enough money to pay for her operation.
The local mafia leader's son has committed murder and offers Charan a deal.
In order to pay for his mother's surgery, Cherry has to go to prison the crime.
Twelve years later, Charan Ram charan is released from prison.
When he meets his uncle again, he finds out that his mother has died.
Charan also falls in love with Sanjna (Neha Sharma).
Sanjana lives with her father (Prakash Raj).
Officer Ajay (Sayaje Shinde) helps Charan get a passport.
Charan plans to go to Bangkok to join a travel agency recommended by his uncle.
Sanjana and her friends arrive in Bangkok as tourists.
Charan is one of the tour guides.
Charan seems to be irritable around Sanjana.
Biku & his henchmen are bothering Sanjana.
Charan saves Sanjana by attacking Biku and his henchmen.
Few days later, Biku & his henchmen see Sanjana again.
Charan has to fight Biku & his henchmen again.
Charan & Sanjana use a water bike to escape.
They get stuck in middle of the sea when their water bike runs out of gas.
When Sanjana wakes up, Sanjana sees an island that is little far away.
Charan & Sanjana have to swim to the island.
Charan tells Sanjana that he loves her.
Sanjana's father & the other people believe that Sanjana's is kidnapped by Charan as they find out Charan was in prison for 12 years.
He arranges helicopters to search for Sanjana.
Charan sees one helicopter in the sky, but Sanjana doesn't want anyone to find them.
Sanjana tells Charan that she loves him too and her father would never let her marry Charan.
Charan loves Sanjana, but Charan didn't expect Sanjana to fall in love with him.
He reveals that he came to Bangkok to kill Mattu Bhai.
Charan found out that Mattu Bhai's a notorious international criminal with network in Hong Kong, Bangkok, and other places has shifted base to Bangkok.
Charan tells Sanjana that Bikku's none other than Mattu Bhai's son.
In Bangkok, Charan tried to kill Mattu Bhai at bar, but Mattu Bhai escaped & Mattu Bhai stopped coming to Bangkok.
By the time Charan finishes telling his foiled plot to kill Mattu Bhai, a lot of guys in black robes and black suits come and then a fight starts.
Just then the Sanjana's father comes in a helicopter.
Seeing her dad she runs to him and tells him not to hit Charan as he did not kidnap her but saved her.
At first the heroine's father tells to leave him, and the goons leave him, but when the Shanjana tells him that she wants him and loves him, her father tells the goons to kill him.
The goons hit the Charan on the head and he falls down and they go away.
Then a member of the company for which Charan works searching for him on a boat finds him and takes him back.
A hot argument takes place between the Sanjana and her father and she runs away to Charan.
Then Sanjana's father calls the Charan and tells him that his mother is still alive.
His uncle lied to Charan that his mother died.
Sanjana's father will trade Charan's mother for Sanjana.
Charan takes Sanjana to a building where he tells her that he is going to trade her for his mother.
He tells her that she has her father, but his mother has no one except him.
Sanjana's father comes and takes her and gives Charan his mother back who was grateful to him.
Meanwhile Mattu Bhai sees the pictures of Charan and Sanjana on television, which was the effort of the Sanjana's father to find her, and recognizes Charan as the person who tried to kill him.
He tells Biku to kidnap Sanjana and Biku does the same when the exchange of Sanjana and Charan's mother goes.
In the process gunfire takes place where all the men of the Sanjana's father get shot.
Charan also retaliates with a gun and kills some of Biku's men, but Biku gets away with Sanjana.
Sanjana's father gets shot in the leg, and in emotion tells Charan, he saw how much he loves his mother and screams, someone is taking away your wife, go and get her.
Leaving Sanjana's father in the care of his mother, Charan runs after Biku's car, but fails to get him.
One of Biku's men get to him and give him a phone, where he talks with Mattu Bhai.
The goon takes Charan with hands tied to an island where Mattu and Biku are there.
Mattu Bhai without killing him and Sanjana as suggested by his son Beeku, lets them away saying he would hunt them.
But Charan kills all the men of Mattu and finally kills Mattu's son.
And using his body Charan lures Mattu into his trap.
Then he kills Mattu Bhai, in the same way he killed his father.
This is when Mattu Bhai recognizes who Charan is.