input: Please answer the following: Information: - De aquaeductu ( English : On aqueducts ) is a two - book official report given to the emperor Nerva or Trajan on the state of the aqueducts of Rome , and was written by Julius Sextus Frontinus at the end of the 1st century AD . It is also known as De Aquis or De Aqueductibus Urbis Romae . It is the earliest official report of an investigation made by a distinguished citizen on Roman engineering works to have survived . Frontinus had been appointed Water Commissioner by the emperor Nerva in 95 AD . With the recovery of Frontinus ' manuscript from the library at Monte Cassino in 1425 , effected by the tireless humanist Poggio Bracciolini , details of the construction and maintenance of the Roman aqueduct system became available once more , just as Renaissance Rome began to revive and require a dependable source of pure water . - Gian Francesco Poggio Bracciolini (11 February 1380 30 October 1459), best known simply as Poggio Bracciolini, was an Italian scholar and an early humanist. He was responsible for rediscovering and recovering a great number of classical Latin manuscripts, mostly decaying and forgotten in German, Swiss, and French monastic libraries. His most celebrated find was "De rerum natura", the only surviving work by Lucretius. - Titus Lucretius Carus (15 October 99 BC c. 55 BC) was a Roman poet and philosopher. His only known work is the epic philosophical poem "De rerum natura" about the tenets and philosophy of Epicureanism, and which is usually translated into English as "On the Nature of Things". Lucretius has been credited with originating the concept of the three-age system which was formalised from 1834 by C. J. Thomsen. - Monte Cassino (sometimes written Montecassino) is a rocky hill about southeast of Rome, Italy, to the west of the town of Cassino and altitude. Site of the Roman town of Casinum, it is best known for its historic abbey. St. Benedict of Nursia established his first monastery, the source of the Benedictine Order, here around 529. - Rome is a city and special "comune" (named "Roma Capitale") in Italy. Rome is the capital of Italy and of the Lazio region. With 2,870,336 residents in , it is also the country's largest and most populated "comune" and fourth-most populous city in the European Union by population within city limits. The Metropolitan City of Rome has a population of 4.3million residents. The city is located in the central-western portion of the Italian Peninsula, within Lazio (Latium), along the shores of Tiber river. The Vatican City is an independent country geographically located within the city boundaries of Rome, the only existing example of a country within a city: for this reason Rome has been often defined as capital of two states. Given the information, choose the subject and object entities that have the relation of 'original language of work'.
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output: de aquaeductu , latin
input question: Information: - Athletics is a collection of sporting events that involve competitive running, jumping, throwing, and walking. The most common types of athletics competitions are track and field, road running, cross country running, and race walking. - Marcellus Andrellious '' Mardy '' Scales ( born September 10 , 1981 ) is an American sprinter who specializes in the 100 metres . He won a silver medal at the 2003 Pan American Games . He also competed in the 4 100 metres relay at the 2005 World Championships , but after a failed exchange the US team was disqualified . His personal best time over 100 metres is 10.07 seconds , achieved in June 2004 in Austin . His personal best time over 60 metres is 6.59 seconds , achieved in February 2005 in Fayetteville . In the 200 metres , he has 20.62 seconds , achieved in August 2005 in Malmo . - The 100metres, or 100-metre dash, is a sprint race in track and field competitions. The shortest common outdoor running distance, it is one of the most popular and prestigious events in the sport of athletics. It has been contested at the Summer Olympics since 1896 for men and since 1928 for women. - Track and field is a sport which includes athletic contests established on the skills of running, jumping, and throwing. The name is derived from the sport's typical venue: a stadium with an oval running track enclosing a grass field where the throwing and jumping events take place. Track and field is categorised under the umbrella sport of athletics, which also includes road running, cross country running, and race walking. Given the information, choose the subject and object entities that have the relation of 'sport'.???
output answer:
mardy scales , track and field