Question: Tengiz Abuladze and Robert Rodriguez were both what?

Context paragraphs:
Tengiz Abuladze: Tengiz Abuladze (Georgian: თენგიზ აბულაძე ; January 31, 1924 in Kutaisi – March 6, 1994 in Tbilisi) was a Georgian film director, screenwriter, theatre teacher and People's Artist of the USSR.  He is regarded as one of the best soviet directors in history.

Me, Grandma, Iliko and Ilarion (film): Me, Grandma, Iliko and Ilarioni (Georgian: მე, ბებია, ილიკო და ილარიონი translit.  "Me, bebia, iliko da ilarioni", Russian: Я, бабушка, Илико и Илларион , "Ia, Babushka, iliko i ilarion " ) is a 1962 Georgian black-and-white Social-themed Comedy-drama film directed by Tengiz Abuladze based on a novel of same name by Nodar Dumbadze.

Shota Rustaveli Prize: The Shota Rustaveli State Prize (created in 1965) is the highest prize awarded by Georgia in the fields of art and literature.  The first prize-winners of this prize were Konstantine Gamsakhurdia (writer), Irakli Abashidze (poet) and Lado Gudiashvili (painter) in 1965.  Other recipients of the Prize: Mikola Bazhan (Ukrainian poet), Sergo Kobuladze (painter), Irakli Ochiauri (sculptor), Sergo Zakariadze (actor), Nino Ramishvili (dancer), Iliko Sukhishvili (dancer), Ramaz Chkhikvadze (actor), Guram Pataraia (producer), Tengiz Abuladze (producer), Mukhran Machavariani (poet), Tamaz Chiladze (poet), Chabua Amirejibi (novelist), Levan Tsutskiridze (painter), etc.

A Necklace for My Beloved: A Necklace for My Beloved (Georgian: სამკაული ჩემი სატრფოსათვის translit.  "Samkauli satrposatvis", Russian: Ожерелье для моей любимой ) is a 1971 Georgian comedy-drama film directed by Tengiz Abuladze and co-written with Tamaz Meliava.

The Plea (film): The Plea (Georgian: ვედრება translit.  "Vedreba", Russian: Мольба , "Molba " ) is a 1967 Georgian Art-Drama film directed by Tengiz Abuladze and co-written with Revaz Kveselava and Anzor Saluqvadze.  The film based on the poems of Vazha-Pshavela.  It regarded as an influential classic and is an appreciated work of 20th century world cinema.

The Wishing Tree (film): The Wishing Tree (Georgian: ნატვრის ხე , "natvris khe" , Russian: Древо желания, "drevo zhelania" ) is a 1977 Georgian drama film directed by Tengiz Abuladze.  It won the Lenin Prize, the All-Union Film Festival main prize and other prizes.  The film is based on Giorgi Leonidze's short stories.

Robert Rodriguez: Robert Anthony Rodriguez (born June 20, 1968) is an American filmmaker, screenwriter, and musician.  He shoots and produces many of his films in Mexico and his home state, Texas.  Rodriguez directed the 1992 action film "El Mariachi", which was a commercial success after grossing $2 million against a budget of $7,000.  The film spawned two sequels known collectively as the "Mexico Trilogy": "Desperado" and "Once Upon a Time in Mexico".  He directed "From Dusk till Dawn" in 1996 and developed its (2014–present).  Rodriguez co-directed the 2005 neo-noir crime thriller anthology "Sin City" (adapted from the graphic novel of the same name) and the 2014 sequel, "".  Rodriguez also directed the "Spy Kids" films, "The Faculty", as well as "The Adventures of Sharkboy and Lavagirl", "Planet Terror", and "Machete".  He is a friend and frequent collaborator of filmmaker Quentin Tarantino, who founded the production company A Band Apart, which Rodriguez was a member of.  In December 2013, Rodriguez launched his own cable television channel, El Rey.

Host and Guest: Host and Guest is an epic poem by the Georgian poet, writer and philosopher Vazha-Pshavela.  The poem was first published in 1893 in Tbilisi, and it is considered to be the "masterpiece of the Georgian literature".  It is compulsory reading in Georgian schools.  A film based on the poem was made in 1967 by Tengiz Abuladze.

Repentance (1987 film): Repentance (Georgian: მონანიება translit.  "Monanieba", Russian: Покаяние , "Pokayaniye " ) is a Georgian film directed by Tengiz Abuladze.  The movie was made in 1984, but its release was banned in the Soviet Union for its semi-allegorical critique of Stalinism.  It premiered at the 1987 Cannes Film Festival, winning the FIPRESCI Prize, Grand Prize of the Jury, and the Prize of the Ecumenical Jury.  The film was selected as the Soviet entry for the Best Foreign Language Film at the 60th Academy Awards, but was not accepted as a nominee.

Magdana's Donkey: Magdana's Donkey (Georgian: მაგდანას ლურჯა , Russian: Лурджа Магданы , "Lurja magdani " ) is a 1956 Georgian black-and-white Social-themed drama film co-directed by Revaz Chkheidze and Tengiz Abuladze based on a short story of the same name by Ekaterine Gabashvili.

Supporting paragraphs: Tengiz Abuladze Robert Rodriguez
Answer: screenwriter