Question: What are "Firewater" Ecuadorian rums made from? 

Context paragraphs:
Ecuadorian cuisine: Ecuadorian cuisine is diverse, varying with altitude, and associated agricultural conditions.  Beef, chicken, and seafood are popular in the coastal regions and are typically served with carbohydrate-rich foods, such as rice accompanied with lentils, pasta, or plantain.  Whereas in the mountainous regions pork, chicken, beef and "cuy" (guinea pig) are popular and are often served with rice, corn, or potatoes.  A popular street food in mountainous regions is "hornado ", consisting of potatoes served with roasted pig.  Some examples of Ecuadorian cuisine in general include "patacones " (unripe plantains fried in oil, mashed up, and then refried), "llapingachos " (a pan-seared potato ball), and "seco de chivo " (a type of stew made from goat).  A wide variety of fresh fruit is available, particularly at lower altitudes, including "granadilla ", passionfruit, "naranjilla ", several types of banana, "uvilla ", "taxo ", and tree tomato.

Cristal Limón: Cristal Limón is a lemon-flavoured white rum popular in Ecuador.  Cristal Limón is an Aguardiente brand of rum from Ecuador.  This means that Cristal Limón rum is a sugarcane alcohol.  Cristal Limón itself means Lemon Crystal.  The Cristal alcohols from Cuenca are targeting younger consumers with slicker labeling and variations such as: Cristal Limón, Fashion Orange, or Extreme Wild.

List of Ecuadorian dishes and foods: This is a list of Ecuadorian dishes and foods.  Ecuadorian cuisine, the cuisine of Ecuador, is diverse, varying with altitude, and associated agricultural conditions.  Pork, chicken, beef, and "cuy" (guinea pig) are popular in the mountainous regions, and are served with a variety of carbohydrate-rich foods, especially rice, corn, and potatoes.  A popular street food in mountainous regions is "hornado" (roasted pig), which is often served with "llapingacho" (a pan seared potato ball).  Some examples of Ecuadorian cuisine in general include "patacones" (unripe plantains fried in oil, mashed up, and then refried), "llapingachos", and "seco de chivo" (a type of stew made from goat).  A wide variety of fresh fruit is available, particularly at lower altitudes, including granadilla, passionfruit, "naranjilla", several types of bananas, uvilla, taxo, and tree tomato finally a drink made from fruits known as the colada or even the colada morada

José Quintero (footballer): José Alfredo Quintero Ordóñez (born June 20, 1990) is an Ecuadorian footballer who plays as a defender or midfielder for Ecuadorian Serie A side L.D.U. Quito.  He made his debut for Ecuador on 22 February 2017 in a match against the Honduras.

Isla Ñ Rum: Isla Ñ Rum is a line of premium rums made in Tucumán, Argentina.  The main characteristics of the brand include batch distillation, copper stills and French oak maturing.

Aguardiente: Aguardiente (] , Basque: "pattar" ] , Catalan: "aiguardent" ] , Galician: "augardente" ] , Portuguese: "aguardente" ] ) is a generic term for alcoholic beverages that contain between 29% and 60% alcohol by volume.  The word is a compound of the Romance languages' words for "water" ("agua" in Spanish; "aigua" in Catalan; "água" in Portuguese; "auga" in Galician) and "fiery" ("ardiente" in Spanish; "ardent" in Catalan; "ardente" in Portuguese and Galician), similarly to the English term "firewater".  Both aguardiente and brandy—from the Dutch expression for "burnt (i.e., distilled) wine"—originated as terms for distilled spirits using whatever ingredients were available locally.

Darío Aimar: Darío Javier Aimar Alvarez (born 5 January 1995) is an Ecuadorian footballer who plays as a defender for Ecuadorian Serie A side Barcelona S.C. and the Ecuador national team.  He made his debut for Ecuador on 22 February 2017 in a match against Honduras.

Jordan Sierra: Jordan Steeven Sierra Flores (born 23 April 1997) is an Ecuadorian footballer who plays as a defender or midfielder for Ecuadorian Serie A side Delfín S.C. He made his debut for Ecuador on 22 February 2017 in a match against the Honduras.

Officer's Choice: Officer's Choice commonly known as OC, is an Indian whisky brand which is owned by Allied Blenders & Distillers (ABD).  It is considered to be one of the largest spirit brands in the world.  In 2015 Officer's Choice overtook Smirnoff vodka to become the world's largest selling spirit brand.  In calendar year 2014, the brand sold 28.4 million cases, higher than any other spirit brand in the world.  Compared to the other Indian whiskies which are mainly made from molasses (therefore technically making them rums), OC is made from grain.

Montubio: Montubio are a mestizo people of the countryside of coastal Ecuador.  The Montubio were recognized by the government in the spring of 2001 after protests that included protracted hunger strikes.  The Council for the Development of the Montubio People of the Ecuadorian Coast and Subtropical Zones of the Littoral Region (CODEPMOC) was granted official status and government funding.  The Montubio are known for their ranching activities, rodeos, machetes and distinctive attire (including Panama hats, originally made in Montecristi-Manabí).  In Ecuadorian literature, the Montubios have been written as "a local stock coastal character" by Alfredo Parez Diezcanceco and the "Guayaquil Group": Demetrio Aguilera Malta, Enrique Gil Gilberto, and Joaquin Gallegos Lara.  They have also been recorded by Jenny Estrada in "El Montubio – un forjador de identidad" (1996), Teodoro Crespo in "El Montuvio: Centro de la

Supporting paragraphs: Cristal Limón Aguardiente
Answer: sugarcane alcohol