Watch the TED Talk. Are the sentences true (T) or false (F)? 1 In Bali, nearly ten percent of plastic bags are recycled. 2 Almost all plastic bags in Bali end up in rivers or the sea. 3 Melati and Isabel's effort is called 'Hello Plastic Bags!' 4 Their parents took Melati and Isabel to visit the office of Mahatma Ghandhi. 5 After the visit, they decided they would stop eating for a cause. 6 Melati and Isabel went on a hunger strike without permission from their parents. 7 They have been working for almost three years now on their effort.