Question: The short documentary film "Chau, Beyond the Lines" is about a 16 year-old disabled by an defoliant chemical widely used by the U.S. Military who aspires to design what?

Context paragraphs:
WAY-100,635: WAY-100,635 is a piperazine drug and research chemical widely used in scientific studies.  It was originally believed to act as a selective 5-HT receptor antagonist, but subsequent research showed that it also acts as potent full agonist at the D receptor.  It is sometimes referred to as a silent antagonist at the former receptor.  It is closely related to WAY-100,135.

Effects of Agent Orange on the Vietnamese people: Agent Orange is a chemical weapon most notably used by the U.S. Military during the Vietnam War, classified as defoliant.  Its primary purpose was strategic deforestation, destroying the forest cover and food resources necessary for the implementation and sustainability of the North Vietnamese style of guerilla warfare.  The U.S. Agent Orange usage reached an apex during Operation Ranch Hand, in which the material (with its extremely toxic impurity, dioxin) was sprayed over 4.5 million acres of land in Vietnam from 1961 to 1971.

UH-301: UH-301 is a drug and research chemical widely used in scientific studies.  It acts as a selective 5-HT receptor silent antagonist.  It is structurally related to 8-OH-DPAT.  UH-301 was found to produce a head-twitch response in mice which is usually typical of 5-HT agonist drugs, and has subsequently been used to investigate how 5-HT receptor activity modulates 5-HT receptors downstream.

Dee Hibbert-Jones: Dee Hibbert-Jones is a film director, producer and animator.  She is best known for co-producing and co-directing the short-documentary "Last Day of Freedom" (32 mins) for which she received an Academy Award for Best Documentary (Short Subject) nomination at the 88th Academy Awards, with Nomi Talisman, an Emmy Award ( Northern CA) and the IDA Best Short Documentary Award.  Hibbert-Jones is an Associate Professor of Art and Digital Art New Media at the University of California, Santa Cruz, where she is founder and Co-Director of SPARC at UCSC a Social Practice Arts Research Center.  Hibbert-Jones and Talisman were awarded a Guggenheim Fellowship They won an Emmy Award for Last Day of Freedom, at the 45th Annual Northern California Emmy® Awards (News and Program Speciality - Documentary Topical), the Filmmaker Award from the Center for Documentary Studies at Duke, and a Gideon Award for support to Indigent Communities.  Currently they are nominated for the 2016 Congressional Black Caucus Veterans Braintrust Award.  Among Dee Hibbert-Jones' festival awards are: Best Short Full Frame Documentary Film Festival, Best Short Documentary Hamptons International Film Festival, Golden Strands Award, Outstanding Documentary Short, Tall Grass KS, Best Experimental Short, Atlanta Docufest, Impact Award (In) Justice for All, and the 2015 Platinum Award Winner Spotlight Documentary Series.  Hibbert-Jones is a MacDowell Colony Fellow, a Yerba Buena Center for the Arts Fellow and Headlands Center For the Arts Alumni.  She holds an MFA from Mills College Oakland, MA York University, PGCE from Durham University and a BA from London University.  Born in the UK she lives in San Francisco CA.

Chau, Beyond the Lines: Chau, beyond the lines (previously known as: War Within the Walls) is a 2015 American short-documentary film about a 16-year-old disabled by the effects of Agent Orange, who aspires to become an artist and clothing designer.  It is directed by Courtney Marsh and produced by Jerry Franck and Marsh.

One Who Came Back: One Who Came Back is a 1951 American short documentary film produced by Owen Crump and the National Organization of Disabled American Veterans, about an American soldier wounded in the Korean War, rescued from behind enemy lines and transported back to the United States.  It was nominated for an Academy Award for Best Documentary Short.

RU-24,969: RU-24,969 is a drug and research chemical widely used in scientific studies.  It is a selective agonist at the 5-HT and 5-HT receptors, with preference for the latter.  As with other 5-HT agonists such as CP-94,253, RU-24,969 has been found to increase the reinforcing properties of cocaine, suggesting a role for 5-HT receptors in cocaine addiction.

Agent Orange: Agent Orange is an herbicide and defoliant chemical.  It is widely known for its use by the U.S. Military as part of its herbicidal warfare program, Operation Ranch Hand, during the Vietnam War from 1961 to 1971.  It was a mixture of equal parts of two herbicides, 2,4,5-T and 2,4-D.  In addition to its damaging environmental effects, the chemical has caused major health problems for many individuals who were exposed.

2,4,5-Trichlorophenoxyacetic acid: 2,4,5-Trichlorophenoxyacetic acid (also known as 2,4,5-T), a synthetic auxin, is a chlorophenoxy acetic acid herbicide used to defoliate broad-leafed plants.  It was developed in the late 1940s and was widely used in the agricultural industry until being phased out, starting in the late 1970s due to toxicity concerns.  Agent Orange, a defoliant used by the British in the Malayan Emergency and the U.S. in the Vietnam War, was equal parts 2,4,5-T and 2,4-D (2,4-dichlorophenoxyacetic acid).  2,4,5-T itself is toxic with a NOAEL of 3 mg/kg/day and a LOAEL of 10 mg/kg/day.  Additionally, the manufacturing process for 2,4,5-T contaminates this chemical with trace amounts of 2,3,7,8-tetrachlorodibenzo-"p"-dioxin (TCDD).  TCDD is a carcinogenic persistent organic pollutant with long-term effects on the environment.  With proper temperature control during production of 2,4,5-T, TCDD levels can be held to about .005 ppm.  Before the TCDD risk was well understood, early production facilities lacked proper temperature controls and individual batches tested later were found to have as much as 60 ppm of TCDD.

NAN-190: NAN-190 is a drug and research chemical widely used in scientific studies.  It was previously believed to act as a selective 5-HT receptor antagonist, but a subsequent discovery showed that it also potently blocks the α-adrenergic receptor.  The new finding has raised significant concerns about studies using NAN-190 as a specific serotonin receptor antagonist.

Supporting paragraphs: Chau, Beyond the Lines Agent Orange
Answer: clothing