Question: who is playing halftime show super bowl 2018
[{'answer': 'Justin Timberlake', 'provenance': [{'wikipedia_id': '45280353', 'title': 'Super Bowl LII halftime show', 'start_paragraph_id': 1, 'start_character': 200, 'end_paragraph_id': 1, 'end_character': 217, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '45280353', 'title': 'Super Bowl LII halftime show', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 352, 'bleu_score': 0.9663744727315161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11764094396870263034}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '45280353', 'title': 'Super Bowl LII halftime show', 'section': 'Section::::Background.\n', 'start_paragraph_id': 8, 'end_paragraph_id': 8, 'meta': {'evidence_span': ['This was Timberlake\'s third appearance in a Super Bowl halftime show. As a member of NSYNC, Timberlake appeared in the Super Bowl XXXV (2001) halftime show, and as a guest artist in the Super Bowl XXXVIII (2004), which performance featured a controversial incident where Timberlake accidentally exposed one of Janet Jackson\'s breasts on national television, described as a wardrobe malfunction. The Parents Television Council penned an open letter to Timberlake asking to keep the performance "family-friendly." While the organization acknowledged that Timberlake apologized for the 2004 incident, they asked him to stay true to his word, saying "we are heartened by your response that the events of 2004 are not going to happen in 2018," as the singer stated in a prior interview that "we are not going to do that again." In an interview with "Billboard", Pepsi executives expressed: The Halftime Show included', 'This was Timberlake\'s third appearance in a Super Bowl halftime show. As a member of NSYNC, Timberlake appeared in the Super Bowl XXXV (2001) halftime show, and as a guest artist in the Super Bowl XXXVIII (2004), which performance featured a controversial incident where Timberlake accidentally exposed one of Janet Jackson\'s breasts on national television, described as a wardrobe malfunction. The Parents Television Council penned an open letter to Timberlake asking to keep the performance "family-friendly." While the organization acknowledged that Timberlake apologized for the 2004 incident, they asked him to stay true to his word, saying "we are heartened by your response that the events of 2004 are not going to happen in 2018," as the singer stated in a prior interview that "we are not going to do that again." In an interview with "Billboard", Pepsi executives expressed: The Halftime Show included', "This was Timberlake's third appearance in a Super Bowl halftime show."]}}]}, {'provenance': [{'wikipedia_id': '45280353', 'title': 'Super Bowl LII halftime show', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The Super Bowl LII Halftime Show (officially known as the Pepsi Super Bowl LII Halftime Show) took place on February 4, 2018 at U.S. Bank Stadium in Minneapolis, Minnesota, as part of Super Bowl LII. Justin Timberlake was the featured performer, as confirmed by the National Football League (NFL) on October 22, 2017. It was televised nationally by NBC. It received four nominations at the 70th Primetime Emmy Awards.', 'Justin Timberlake was the featured performer, as confirmed by the National Football League (NFL) on October 22, 2017']}}]}, {'provenance': [{'wikipedia_id': '45280353', 'title': 'Super Bowl LII halftime show', 'section': 'Section::::Synopsis.\n', 'start_paragraph_id': 3, 'end_paragraph_id': 3, 'meta': {'evidence_span': ['The show began with Jimmy Fallon introducing Justin Timberlake, followed by a video screen depicting Timberlake performing "Filthy" in a club setting below the field level of the stadium. He then walked up a staircase and appeared on a ramp stage extending outward into the field, descending into a series of stages surrounded by a crowd. Timberlake proceeded to move through the crowd performing "Rock Your Body" with a troupe of female backup dancers, abruptly stopping short of the end of the song and shifting to "Señorita" on a small stage with his backing dancers. Upon reaching the main stage, he performed a number of songs, including "SexyBack", "My Love", and "Cry Me a River", which featured a dance break mid-field. Upon reaching the next stage, Timberlake performed his hit song "Suit & Tie" as the University of Minnesota Marching Band, wearing black tuxedos, played backup instrumentals and marched out to meet him. Timberlake proceeded to walk up to a white grand piano while performing "Until the End of Time", then segued into "I Would Die 4 U" as a tribute', 'The show began with Jimmy Fallon introducing Justin Timberlake, followed by a video screen depicting Timberlake performing "Filthy" in a club setting below the field level of the stadium. He then walked up a staircase and appeared on a ramp stage extending outward into the field, descending into a series of stages surrounded by a crowd. Timberlake proceeded to move through the crowd performing "Rock Your Body" with a troupe of female backup dancers, abruptly stopping short of the end of the song and shifting to "Señorita" on a small stage with his backing dancers. Upon reaching the main stage, he performed a number of songs, including "SexyBack", "My Love", and "Cry Me a River", which featured a dance break mid-field. Upon reaching the next stage, Timberlake performed his hit song "Suit & Tie" as the University of Minnesota Marching Band, wearing black tuxedos, played backup instrumentals and marched out to meet him. Timberlake proceeded to walk up to a white grand piano while performing "Until the End of Time", then segued into "I Would Die 4 U" as a tribute']}}]}]