Question: The producer of "I Am That Change" made his adult acting debut in what film?

full_context: Document 1: Allu Arjun, roles and awards: Allu Arjun is an Indian film actor known for his work in Telugu cinema. In 1985, at the age of two, he made his Telugu debut in the film "Vijetha", directed by A. Kodandarami Reddy. Sixteen years later, Arjun made a cameo appearance as Gopi, a dancer, in the 2001 film "Daddy" directed by Suresh Krissna. He had his first leading role in the 2003 film "Gangotri", directed by K. Raghavendra Rao which was the latter's 100th film as a director. In the film, Arjun played an adolescent named Simhadri living in Rayalaseema, who falls in love with a factionist's daughter. He received positive reviews citing his looks and performance, with Sify adding that he had a "long, long way" to go in terms of acting. He won Filmfare Awards South, CineMAA Awards and Nandi Awards for Best Male Debut in terms of his acting.
Document 2: Bunny (2005 film): Bunny is an Indian Telugu-language action-masala film that was released in the year 2005. This is Allu Arjun's third movie, which proved to be his third successive box office hit after "Gangotri" and "Arya". This film stars Allu Arjun in the lead role and Prakash Raj and Gowri Munjal in other roles. This was dubbed into Oriya as "Dharmayuddha", into Hindi as "Bunny The Super Hero" and into Malayalam with the same title. The film was remade in Bengali as "Challenge" by Raj Chakraborty starring Dev & Subhashree Ganguly. Allu Arjun got his nickname "Bunny" famous after the film release.He was called as "Bunny" in home from his childhood.
Document 3: Jigarthanda: Jigarthanda (English: "Sweet Exclusively Available in Madurai - The place where the story is Set in" ) is a 2014 Indian Tamil black comedy-crime film written and directed by Karthik Subbaraj. Produced by Kathiresan's Group Company, it features Siddharth, Bobby Simha and Lakshmi Menon in the lead, while the supporting cast includes Nassar, Ambika, Karunakaran and Sangili Murugan. Gavemic U Ary was the film's cinematographer, making his debut in Tamil cinema, and Vivek Harshan was the film's editor. Santhosh Narayanan composed the songs and background score. The film was produced under Kathiresan's production banner, Group company. It also won two National Film Awards for Best Supporting Actor (Bobby Simha) and Best Editing (Vivek Harshan).
Document 4: Allu Arjun: Allu Arjun is an Indian film actor who primarily works in Telugu cinema. After playing child artist in "Vijetha" and as a dancer in "Daddy", Arjun made his adult debut in "Gangotri".
Document 5: A. M. Rathnam: A. M. Rathnam is an Indian film producer from Andhra Pradesh, known for his works in Telugu cinema and Tamil cinema. Under the gamut of Sri Surya Movies Entertainment, Hyderabad, a movie production house owned by him, he has produced blockbusters in Telugu such as "Karthavyam" (1990), "Peddarikam" (1992) and "Sneham Kosam" (1999) "Kushi" (2001). He ventured into Tamil cinema in 1996 with the blockbuster, "Indian", which was India's Official Entry for the Best Foreign Language Film for the Academy Awards. He then produced films like "Kushi", "Run", "Boys", "Enakku 20 Unakku 18", "Dhool", "Ghilli", "7G Rainbow Colony","Arrambam", Bangaram, "Yennai Arindhaal" and "Vedalam".
Document 6: Arjan Bajwa: Arjan Bajwa (born 3 September 1979), is an Indian film actor known for his work in Bollywood and Telugu cinema. Arjan initially started off with Telugu films, breaking the usual norm of being the first North Indian actor to have played leading roles in 8 films of which 5 were successful. He then made his debut in Bollywood with director Mani Ratnam's critically acclaimed film, "Guru", playing the antagonist opposite Abhishek Bachchan and Aishwarya Rai. Subsequently, he played the male lead in Madhur Bhandarkar’s "Fashion" with Priyanka Chopra. The film won him the Stardust Award for Breakthrough Performance while "Fashion" won several awards such as Filmfare, IIFA, Star Screen and Stardust Awards along with two National Awards. Bajwa also starred in the Telugu movie "King" along with Nagarjuna Akkineni and Trisha. He then appeared in another Telugu film "Arundhati" starring Anushka Shetty and Sonu Sood, which became the highest grossing Telugu film at its time of release.
Document 7: Race Gurram (soundtrack): Race Gurram is the feature film soundtrack of the 2014 family drama film of the same name starring Allu Arjun, Shaam, Shruti Haasan and Saloni Aswani. Directed by Surender Reddy, the film's music and background score was composed by S. Thaman marking his first collaboration with Allu Arjun and second collaboration with Surender Reddy.
Document 8: Arima Nambi: Arima Nambi (English:"Man with the strength of the Lion") is a 2014 Indian Tamil action thriller film directed by debutant Anand Shankar. The film stars Vikram Prabhu, Priya Anand, and J. D. Chakravarthy. Drummer Sivamani made his debut as a music director in the film, which was shot by R. D. Rajasekhar while the editing was done by Bhuvan Srinivasan. The shoot of "Arima Nambi" started on 3 June 2013 in Chennai.It released on 4 July 2014 to mostly positive reviews. The film successfully completed 100 days run in Tamil Nadu. The film was remade in Telugu as "Dynamite" (2015) with Vishnu Manchu.
Document 9: I Am Kalam: I Am Kalam is a 2011 Indian Hindi drama film produced by Smile Foundation and directed by Nila Madhab Panda. The character of Chhotu has been performed by Harsh Mayar. The film was screened in the market section at the 63rd Cannes Film Festival on 12 May 2010. It has been showcased in various film festivals and has received many awards and honours. The film was screened retrospective on August 17th 2016 at the "Independence Day Film Festival" jointly presented by the Indian Directorate of Film Festivals and Ministry of Defense, commemorating 70th Indian Independence Day. The film was released to universal critical acclaim, and is widely regarded as one of the best movies of the past decade.
Document 10: Chethan Kumar (director): Chethan Kumar is an Indian film lyric writer, screenwriter, director who works in Kannada cinema.He rose to fame with his debut directional venture 2014 film Bahaddur.
Document 11: Gangotri (film): Gangotri is a Telugu film which released on 28 March 2003 and was directed by K. Raghavendra Rao. Allu Arjun and Aditi Agarwal played the lead roles. This was Allu Arjun's first film as an actor and K. Raghavendra Rao's 100th film as director. Allu Aravind and C. Ashwini Dutt, both who are big-time producers, produced the film. The film was later dubbed into Malayalam and Hindi under the name 'Simhakutty' and 'Gangotri' respectively. .
Document 12: That Four-Letter Word: That Four Letter Word is a low-budget independent digital film from India, directed by Chennai-based journalist Sudhish Kamath. The film, about a group of friends at the crossroads of life, features a set of new actors including Aashil Nair, Cary Edwards, Evam Sunill, Usha Seetharam, Paloma Rao, Praveen Bharatwaj and Roshni Menon.
Document 13: Arjun Kapoor: Arjun Kapoor (] ; born 26 June 1985) is an Indian actor who appears in Bollywood films. He is the son of film producers Boney Kapoor and Mona Shourie Kapoor. After working as an assistant director and associate producer on several films, including "Kal Ho Naa Ho" (2003) and "Wanted" (2009), he made his acting debut with Habib Faisal's romantic drama "Ishaqzaade" (2012), for which he was nominated for the Filmfare Award for Best Male Debut.
Document 14: Vijay filmography: Vijay is an Indian actor who works in Tamil language films. He made his cinematic debut in the 1984 drama "Vetri", directed by his father, S. A. Chandrasekhar. After appearing in Chandrasekhar's films as an uncredited child artist, Vijay made his debut as a lead actor with "Naalaiya Theerpu" (1992). He followed it with a supporting role opposite Vijayakanth in "Sendhoorapandi" (1993). Vijay went on to play lead roles in his father's directorial ventures such as "Rasigan" (1994) and "Deva" (1995). Most of them were unsuccessful critically and commercially.
Document 15: I Am That Change: I Am That Change is a 2014, Telugu short film directed by Sukumar and produced by actor Allu Arjun on Geetha Arts. Apart from Allu Arjun, the short film features an ensemble cast of Tanisshq Reddy, Vikram Chaitanya, Surya Ashrith, Trisha, Sri Varshini, Bharath Reddy and Sathish. Sai Karthik is the music director and Amol Rathod is the cinematographer while Prawin Pudi is the editor.
ground_truth: "Gangotri"