input: Shortly after the departure of Matt and Jeff from TNA was made public, Matt's wife, Reby, went on a social media tirade in which she repeatedly slammed TNA, the company's new management and the way in which contract negotiations between the company and the Hardy family were conducted. A few weeks following this, the bad blood between the two sides intensified, so much so that the new management of TNA (now renamed Impact Wrestling) Anthem Sports & Entertainment issued a cease and desist letter to The Hardys' new promotion Ring of Honor (ROH), in which Anthem essentially ordered ROH as well as any broadcasting company airing ROH's 15th Anniversary pay-per-view show (on which The Hardys were to participate in a match) to not in any way speak of, indicate or acknowledge the existence of the Broken Matt and Brother Nero characters and instead to refer to The Hardys as simply Matt Hardy and Jeff Hardy. The issue with this is that while The Hardys were in TNA, they had full creative control over the Broken gimmick, with them even filming their own segments to air on TNA programming in some circumstances, thus making the Hardy family (in their belief) the owners of the Broken gimmick. It is believed that civil litigation will follow and a potential court hearing will take place regarding the final outcome on who owns the Broken gimmick: Anthem or the Hardy family. Until then, the status of the Broken gimmick remains undecided. Despite this, Matt continues to use the Broken gimmick through his social media accounts, but neither him or Jeff use the Broken gimmick at any professional wrestling shows for ROH or on the independent circuit, presumably until the results of the expected legal proceedings have been finalized. Newly-appointed Impact Wrestling President Ed Nordholm credits the invention of and the vision behind the Broken gimmick to Jeremy Borash, Dave Lagana and Billy Corgan, and while Borash specifically had the most input into the gimmick of the three aside from Matt, the Hardy family deny that Borash was the sole person behind the gimmick. In November 2017, Impact Wrestling changed their policy, allowing all talent to retain complete ownership over their intellectual property, essentially forfeiting ownership of the "Broken" character to Hardy. On January 31, 2018, the legal battle officially concluded when Matt legally acquired ownership of all trademarks related to the Broken universe and the Broken gimmick, which includes 'Broken Matt', 'Brother Nero', 'Broken Brilliance' and 'Vanguard1'. Matt is now able to use the Broken gimmick as he sees fit, regardless of the promotion he competes in with the one caveat being that the promotion green-lights the use of the gimmick in that promotion, which includes major domestic U.S. promotions such as WWE or ROH.

Answer this question "what was the broken gimmick legal battle about?"
output: while The Hardys were in TNA, they had full creative control over the Broken gimmick,

Question: Nancy Grace was born in Macon, Georgia, the youngest of three children, to factory worker Elizabeth Grace and Mac Grace, a freight agent for Southern Railway. Her older siblings are brother Mac Jr. and sister Ginny. The Graces are longtime members of Macon's Liberty United Methodist Church, where Elizabeth plays the organ and Mac Sr. was once a Sunday School teacher. Grace graduated from Macon's Windsor Academy in 1977.

After leaving the Fulton County prosecutors' office, Grace was approached by and accepted an offer from Court TV founder Steven Brill to do a legal commentary show alongside Johnnie Cochran. When Cochran left the show, Grace was moved to a solo trial coverage show on Court TV, she hosted Trial Heat from 1996-2004, then Closing Arguments from 2004-2007, replacing Lisa Bloom and James Curtis, both of whom were hosting Trial Heat at that point. In 2005, she began hosting a regular primetime legal analysis show called Nancy Grace on CNN Headline News (now HLN) in addition to her Court TV show. On May 9, 2007, Grace announced that she would be leaving Court TV to focus more on her CNN Headline News Program and charity work. She did her last show on Court TV on June 19, 2007. Grace has a distinctive interviewing style mixing vocal questions with multimedia stats displays. The Foundation of American Women in Radio & Television has presented Nancy Grace with two Gracie Awards for her Court TV show. Grace had been covering the Casey Anthony story for years. After the controversial verdict finding Casey Anthony not guilty, her show on HLN had its highest ratings ever in the 8 p.m. and 9 p.m. hour slots on Tuesday, July 5, 2011. Grace also hosted Swift Justice with Nancy Grace premiering September 13, 2010, and running until May 2011. Grace left the show due to productions moving from Atlanta to Los Angeles. In September 2011, Judge Jackie Glass, who is known for presiding over the O. J. Simpson robbery case, took over Grace's place. The show continued for one more season and ceased production in 2012.

Using a quote from the above article, answer the following question: what solo trial show did she host?
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Answer:
she hosted Trial Heat from 1996-2004,