In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.

Ex Input:
Question: Between the town where the field hospital was located and its nearest city, which one was established first? Passage:Chisholm and Knocker soon came to the conclusion that they could save more lives by treating the wounded directly on the front lines. In November, they decided to leave the corps and set up their own dressing station five miles east in a town named Pervyse, north of Ypres, just one hundred yards from the trenches. Here, in a vacant cellar which they named "Poste de Secours Anglais" ("British First Aid Post"), the two would spend the next three and a half years tending to the wounded. No longer affiliated with the Belgian Red Cross, they began acting completely as free agents and had to support their work by raising their own funds. Through sheer perseverance Knocker was able to arrange for the two of them to be officially seconded to the Belgian garrison stationed there. In January 1915, they were both decorated by King Albert I of Belgium with the Order of Léopold II, Knights Cross (with palm) for their courageous work on the front lines. They were also awarded the British Military Medal and both made Officers of the Most Venerable Order of St. John of Jerusalem. Chisholm was also decorated with the Queen Elisabeth Medal of Belgium and the British campaign medals, including the 1914 Star. The two became instant celebrities earning the distinction of being among the most photographed women of the war.


Ex Output:
In November, they decided to leave the corps and set up their own dressing station five miles east in a town named Pervyse, north of Ypres, just one hundred yards from the trenches


Ex Input:
Question: What year was the first case of HIV/AIDS reported? Passage:While working at the National Institute of Health, Lisziewicz worked to find a gene therapy approach to treat HIV/AIDS. She based her research on discovering if small portions of gene-stopping DNA (called antisense oligonucleotides) could be created to bind up the viral RNA in retroviruses like HIV so that the virus could not make more copies of itself to continue the infection. Small pieces of messenger RNA (or mRNA) carry a copy of the cell's DNA to the ribosomes where the mRNA directs the ribosomes to create the proteins that the cells need. Viruses (like HIV) have their own set of mRNA, and they use the ribosomes of the cell they infected to make new viruses to propagate the infection throughout the body. Lisziewicz's idea was to create antisense oligonucleotides that are complementary to the HIV's viral mRNA. These complementary DNA pieces can bind to the HIV viral mRNA and prevent the HIV virus from replicating itself. The use of antisense oligonucleotides worked very well in cell cultures, and was quickly transferred to clinical trials.


Ex Output:
While working at the National Institute of Health, Lisziewicz worked to find a gene therapy approach to treat HIV/AIDS


Ex Input:
Question: How many episodes of the show does Tecna's boyfriend appear in? Passage:The series follows the adventures of a group of girls known as the Winx, students (and later graduates) at the Alfea College for Fairies, who turn into fairies to fight villains. The team consists of Bloom, the red-haired leader with flame-based powers; Stella, the fairy of the Sun and Moon; Flora, the fairy of nature; Tecna, the fairy of technology; Musa, the fairy of music; and Aisha, the fairy of waves. Roxy, the fairy of animals, occasionally joins the Winx and all three of the show's production companies refer to her as the Winx Club's seventh member. The main male characters are called the Specialists, a group of students and later graduates of the Red Fountain school who are romantically involved with the Winx fairies. They include Bloom's fiance Sky; Stella's fiance Brandon; Flora's boyfriend Helia; Tecna's boyfriend Timmy; and Musa's boyfriend Riven. Unlike their female counterparts, the Specialists do not have magical powers and instead train how to fight using laser weapons. The Winx and Specialists' most frequent adversaries are a trio of witches named the Trix: Icy, Darcy, and Stormy, all of whom are former students of the Cloud Tower school.


Ex Output:

They include Bloom's fiance Sky; Stella's fiance Brandon; Flora's boyfriend Helia; Tecna's boyfriend Timmy; and Musa's boyfriend Riven