input: The fate of three U.S. citizens who have disappeared or been imprisoned in Iran was discussed during Friday's historic conversation between the two nations' presidents, a senior U.S. administration official said.

U.S. President Barack Obama, during his phone call with Iranian President Hassan Rouhani, "noted our concern about three American citizens who have been held within Iran -- Robert Levinson, Saeed Abedini, and Amir Hekmati -- and noted our interest in seeing those Americans reunited with their families," the official said.

Two of the Americans have been tried and convicted in Iranian courts, and the whereabouts of another have been unknown for more than six years.

Here are the most recent developments in the stories of the detained U.S. citizens:

Bob LevinsonThe family of Levinson, a retired FBI agent, has been anxiously waiting for news, any news, about his fate since he vanished during a business trip to Iran in March 2007.

When Rouhani, Iran's new president, arrived in New York, Levinson's wife and children were watching closely for a sign that efforts to find Levinson might move forward.

During an exclusive interview with CNN's Christiane Amanpour, Rouhani offered little when asked what he can tell Levinson's family.

"We don't know where he is, who he is," Rouhani said. "He is an American who has disappeared. We have no news of him."

Yet, like former President Mahmoud Ahmadinejad, Rouhani spoke of cooperation.

"We are willing to help, and all the intelligence services in the region can come together to gather information about him to find his whereabouts," Rouhani told Amanpour. 1. Who is the President of Iran?
2. Who spoke with him?
3. regarding?
4. Has anyone been convicted?
5. How many?
6. Where is the other one?
7. When did Bob Levinson disappear?
8. What was his occupation?
9. Is he still working?
10. Does he have family?
11. Who? Return numbered answers in your output.

output: 1. Hassan Rouhani
2. Barack Obama
3. concern about three American citizens
4. yes
5. Two
6. it is unknown
7. March 2007
8. FBI agent
9. no
10. yes
11. wife and children

input: Oscar-winning actress Joan Fontaine, who rose to fame during Hollywood's golden age as the star of several Alfred Hitch.cock classics, died from natural causes at her home in Carmel, northern California on December 16, 2013 aged 96, US media reports said.

Born in Japan to British parents, Fontaine moved in 1919 to California, where she and her elder sister -screen idol Olivia de Havilland-were to shape successful movie careers.Fontaine and de Havilland remain the only sisters to have won lead actress honours at the Academy Awards.Yet the two sisters also had an uneasy relationship, with Fontaine recording a bitter competition in her own account "No Bed of Roses ".

Fontaine began her acting career in her late teens with Largely less important roles on the stage and later in mostly B-movies in the 1930s. It was not before famous British film director Hitchcock spotted her a decade later that her career took off.

Greatly surprised by her expressive looks, the suspense master cast Fontaine in his first US film, a 1940 adaptation of the Daphne du Maurier novel "Rebecca". She received an Academy Award nomination for her performance as a troubled wife. A year later, Fontaine finally won the long-sought golden figure, for her role as leading lady in "Suspicion" opposite Cary Grant, becoming the first and only actress to earn the title for a Hitchock film.

Although her sister, Olivia de Havilland, preceded her in gaining Hollywood fame, Fontaine was the first of the sisters to win an Oscar, beating Olivia's nomination as best actress in Mitchell Leisen's "Hold Back the Dawn".

The dislike ,between the sisters was felt at the Oscars ceremony."I froze. I stared across the table, where Olivia was sitting.'Get up there!' she whispered commandingly," Fontaine said."All the dislike we'd felt toward each other as children...all came rushing back in quickly changing pictures...I felt Olivia would spring across the table and seize me by the hair."

Olivia did not win her first Oscar until 1946, for her role as the lover of a World War I pilot in Leisen's " To Each His Own". Fontaine later made it known that her. sister had slighted her as she attempted to offer congratulations."She took one look at me, ignored my hand, seized her Oscar and wheeled away," she said.

The sisters were also reportedly competitors in love. Howard Hughes, a strange businessman who dated the elder de Havilland for a time, offered marriage to Fontaine several times."I married first, won the Oscar before Olivia did, and if I die first, she'll undoubtedly be extremely angry because I beat her to it!" Fontaine once joked.

As her film career fruited in the 1950s, Fontaine turned to television and dinner theatre, and also appeared in several Broadway productions, including the Lion in Winter". Anything but the ordinary lady, Fontaine was also a licensed pilot, a champion balloonist, an accomplished golfer, a licensed .decoration designer and a first-class cook. 1. Who was born in Japan?
2. she of Japanesse heritage?
3. What was her heritage?
4. When was she born?
5. Is she still living today?
6. When did she pass?
7. Did she remain in Japan throughout her life?
8. When did she leave?
9. Did the family move to Florida?
10. Where then?
11. What is she famous for?
12. Was her sister also in films?
13. What was her name?
14. What distinction do the two sisters share?
15. Has this ever happened to any other sisters?
16. What famous director took notice of her?
17. Did she star in his last film in the US?
18. Howny films had he worked on in the United States?
19. What was the movie?
20. Did she win the Oscar for her performance in it?
21. Which film did she win for?
22. Did her sister win the award before her?
23. Could everyone at the awards see how much they liked one another? Return numbered answers in your output.

output: 1. Joan Fontaine
2. no
3. British.
4. unknown
5. No
6. December 16, 2013
7. No
8. 1919
9. no
10. California
11. Acting
12. Yes
13. Olivia de Havilland
14. Both have won lead actress honours at the Academy Awards
15. No
16. Alfred Hitchcock.
17. No
18. It was his first.
19. Rebecca.
20. No
21. Suspicion
22. no
23. No

input: A senior Palestinian Authority official died Wednesday after a confrontation with Israeli troops, prompting President Mahmoud Abbas to halt security coordination with Israel, according to Palestinian officials.

Ziyad Abu Ein died after clashes with Israeli soldiers midday Wednesday in the Palestinian village of Turmusaya, which is northeast of the West Bank city of Ramallah, longtime chief Palestinian negotiator Saeb Erakat said in a statement. Abu Ein -- a minister in Abbas' Fatah party and head of the Committee to Resist the Wall and Settlements -- was there participating in nonviolent demonstrations to mark international Human Rights Day, according to Erakat's statement.

There were varying reports of exactly how Abu Ein died, including what role -- if any -- Israeli authorities played in it.

Pictures from various news agencies depict an Israeli soldier with his hands to Abu Ein's neck, followed by another showing him on the ground. The official Palestinian news agency WAFA, meanwhile, reported that the Palestinian official lost consciousness after he inhaled tear gas and an Israeli soldier hit him in the chest.

"The Israeli soldiers called Abu Ein by name and seemed to be focused on him," witness Kamal Abu Safaka told CNN. "There was a lot of pushing, kicking and punching by the soldiers. ... When Abu Ein tried to intercede, they hit him on the chest with a rifle butt and grabbed him by the throat and pushed him back and then threw a large amount of tear gas and stun grenades."

Dr. Ahmed Bitawi, the director of the Ramallah hospital that inspected Abu Ein's body, said he died from asphyxiation after choking on vomit brought on by tear gas inhalation. 1. what caused Ziyad death Return numbered answers in your output.

output:
1. unknown