instruction:
Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].
question:
Eric Gultney  38  initially made contact with the girl as she walked home from school in Chicago on Oct. 24  giving the girl a $50 bill with his phone number written on it.
The girl blocked  Gultney âs phone number after he requested to meet her that night  prosecutors said. On Nov. 2   Gultney  went to the girlâs school and approached her as she was leaving  giving her $20 even though she âremained dismissiveâ of him  according to prosecutors.
Chicago police were notified by the girlâs father when he discovered the text messages on his daughterâs phone. Prosecutors said  Gultney  admitted to detectives that he sent a sexually explicit photo to the girl.
He was charged with indecent solicitation of a child  a Class Two felony. Judge Sophia Atcherson ordered  Gultney  held on $10 000 bail and kept on electronic monitoring/
answer:
Eric Gultney


question:
Leading up to the Olympic figure skating menâs event   Nathan Chen  was a gold medal favorite.  Chen âs teammate Adam Rippon  who does not perform some of the more difficult jumps that  Chen  does  wasnât considered a true threat for a medal in the olympic skating menâs event  but managed to endear  himself  to the world with  his  exuberant â and clean â skate.
Now Rippon sits ahead of  Chen  after the Olympic figure skating menâs short program. Ripponâs error-free skate  albeit minus the quad jumps  landed  him  in seventh place while teammate Vincent Zhou is in 12th.  Chen   who made mistakes on all of  his  jumps  is currently 17th. That means  he  will skate in the second group of six skaters in the free program tomorrow  since the skating order is reversed from the rankings after the short program.
 Chen   who is competing in  his  first Olympics  is having a tough time so far. First there was his error-filled short program in the team skating event earlier this week  in which he botched all of his jumps. Then he did the same in the menâs short program.
 Chen âs arsenal of quadruple jumps sets  him  apart from most of the competition; quadruple jumps are worth far more in points than triples are  and itâs easy for  Chen  to add up points and pull away from the field â if  he  lands them cleanly.
The disastrous short program prompted tweets of encouragement for  Chen   including from Olympian Scott Hamilton. âI respect you. I admire you. I believe in you. Today was a difficult day. Tomorrow is up to you!â
But even if  Chen  skates a dazzling long program peppered with multiple quad jumps  itâs numerically impossible for  him  to climb from 17th place into medal contention â unless most of  his  higher-ranking competitors all come down with the norovirus. âIâve never been in this position before so I donât really know exactly what to do â  he  says.
Even before the menâs short began  Olympian and silver medalist Paul Wylie questioned the fluidity and uncertainty of so much of todayâs Olympic athletesâ schedules.  Chen  has said  he  regularly changes the elements of  his  program  switching jumps depending on how  he  is feeling and whether  he  needs to perform the more challenging ones to game a competition. âI am not a fan of the ultra fluidity of the planned program content â Wylie said. â Nathan  is dealing with a lot of variables. The other variable is  Nathan  is always talking about  his  boots;  he âs got three different pairs of boots. And  he  has been going away [from Gangneung] to practice. So  he âs thinking  where am I practicing today. Iâm not sure those question marks are really what you need in the Olympics.â
Maybe what  Chen  needs is some of teammate Ripponâs infectious exuberance. âIâm able to go out in the individual menâs event and show the world I am a cutthroat competitor and that Iâm an awesome skater â Rippon says. âAnd I want to show why everyone should be involved in skating because it is something that has brought me so much joy  and can bring a lot of other people a lot of joy as well.â
answer:
Nathan Chen


question:
Brazilian President Luiz Inacio Lula da Silva has said that his country was keen to support Tanzania to develop its ports  bio-fuels and look at the possibility of cancelling a debt amounting to 240 million U.S. dollars  the local media reported on Thursday.
 Lula  who was on the fourth leg of his tour of Africa aimed at deepening economic ties with the continent  made the announcement on Wednesday when officially opening the 34th Dar es Salaam International Trade Fair.
 The two countries have many common interests including historical values  dancing and soccer  according to the Tanzanian president.
 Lula also noted that the two countries should tackle on the possibility of cancelling the debt of 240 million dollars.
 For his part  Tanzanian President Jakaya Kikwete hailed Brazil's stance on the issue of cancelling the debt which was borrowed by Tanzania from Brazil in early 1980s and grew to 240 million dollars from the original of 49 million due to interests that accrued over the period.
answer:

Luiz Inacio Lula