Question: The Fathers of the Holy Sepulchre keep watch over a church located in what city?

Context paragraphs:
Via Dolorosa: The Via Dolorosa (Latin: "Way of Grief," "Way of Sorrow," "Way of Suffering" or simply "Painful Way"; Hebrew: ויה דולורוזה; Arabic: طريق الآلام) is a street within the Old City of Jerusalem, believed to be the path that Jesus walked on the way to his crucifixion.  The winding route from the Antonia Fortress west to the Church of the Holy Sepulchre—a distance of about 600 metres (2,000 feet)—is a celebrated place of Christian pilgrimage.  The current route has been established since the 18th century, replacing various earlier versions.  It is today marked by nine Stations of the Cross; there have been fourteen stations since the late 15th century, with the remaining five stations being inside the Church of the Holy Sepulchre.

San Cataldo, Palermo: The Church of San Cataldo is a Catholic church located at Piazza Bellini in central Palermo, Sicily, Italy.  Erected in 1154 as a notable example of the Arab-Norman architecture which flourished in Sicily under Norman rule on the island, the church is annexed to that of Santa Maria dell'Ammiraglio.  Since the 1930s, it belongs to the Order of the Holy Sepulchre.

Aqaba Church: Aqaba Church is a historic 3rd-century church located in Aqaba, Jordan.  It was unearthed in 1998 by a group of archaeologists and is considered to be the world's oldest-known purpose-built Christian church.  Its first phase was dated between 293 and 303, which makes it older than the Church of the Holy Sepulchre in Jerusalem and the Church of the Nativity in Bethlehem, both of which were built in the late 320s.

Brotherhood of the Holy Sepulchre: The Brotherhood of the Holy Sepulchre, or the Holy Community of the All-Holy Sepulchre, is an Eastern Orthodox monastic fraternity guarding the Church of the Holy Sepulchre and other Christian holy places in the Holy Land, founded in its present form during the British Mandate in Palestine (1920-1948).  Headed by the Greek Orthodox Patriarch of Jerusalem, the brotherhood also administers the Greek Orthodox Church of Jerusalem, such as metropolitans, archbishops, bishops, archimandrites, hieromonks, hierodeacons, and monks.

Holy Sepulchre Cemetery: Holy Sepulchre Cemetery is the name of several different cemeteries in the United States.  The name is inspired by the Church of the Holy Sepulchre in Jerusalem, which is believed by many Christians to be built on the site of Jesus's (empty) tomb.  This cemetery name may refer to:

Church of the Holy Sepulchre: The Church of the Holy Sepulchre (Arabic: كَنِيسَةُ ٱلْقِيَامَة‎ ‎ "Kaneesatu al-Qeyaamah"; Greek: Ναός της Αναστάσεως "Naos tes Anastaseos"; Armenian: Սուրբ Հարության տաճար "Surb Harut’yan tač̣ar"; Latin: "Ecclesia Sancti Sepulchri" ; also called the Church of the Resurrection or Church of the "Anastasis" by Orthodox Christians) is a church in the Christian Quarter of the Old City of Jerusalem, a few steps away from the Muristan.  The church contains, according to traditions dating back to at least the fourth century, the two holiest sites in Christianity: the site where Jesus of Nazareth was crucified, at a place known as "Calvary" or "Golgotha", and Jesus's empty tomb, where he is said to have been buried and resurrected.  The tomb is enclosed by the 18th-century shrine, called the Aedicule (Edicule).  The "Status Quo", a 250-year old understanding between religious communities, applies to the site.

Canons Regular of the Holy Sepulchre: The Canons Regular of the Holy Sepulchre were a Catholic religious order of canons regular of the Rule of Saint Augustine said to have been founded in the Church of the Holy Sepulchre in Jerusalem, then the capital of the Kingdom of Jerusalem, recognised in 1113 by Papal bull of Pope Paschal II.  Other accounts has it that they were founded earlier, during the rule of Godfrey of Bouillon (1099–1100).

Fathers of the Holy Sepulchre: The Fathers of the Holy Sepulchre, or Guardians of the Holy Sepulchre, were the six or seven Franciscan Fathers, who with as many lay brothers keep watch over the Holy Sepulchre and the sanctuaries of the basilica.

Holy Sepulchre Priory, Thetford: Holy Sepulchre Church, Thetford was a medieval monastic house in Thetford, Norfolk.  The ruined nave of this 14th-century church are the only surviving remains in England of a priory of Canons of the Holy Sepulchre, who aided pilgrims to Christ's tomb.  It was later used as a barn, and is a Grade I listed building.

Holy Sepulchre Cemetery (Totowa, New Jersey): Holy Sepulchre Cemetery and Mausoleum is an American Roman Catholic cemetery in Totowa, New Jersey, named after the Church of the Holy Sepulchre in Jerusalem, thus associated with the Resurrection of Jesus.

Supporting paragraphs: Fathers of the Holy Sepulchre Church of the Holy Sepulchre
Answer: Jerusalem