romikgosai/squad_modified_2 huggingface dataset:
In the dicotyledons, the bundles in the very young stem are arranged in an open ring, separating a central pith from an outer cortex. In each bundle, separating the xylem and phloem, is a layer of meristem or active formative tissue known as cambium. By the formation of a layer of cambium between the bundles (interfascicular cambium), a complete ring is formed, and a regular periodical increase in thickness results from the development of xylem on the inside and phloem on the outside. The soft phloem becomes crushed, but the hard wood persists and forms the bulk of the stem and branches of the woody perennial. Owing to differences in the character of the elements produced at the beginning and end of the season, the wood is marked out in transverse section into concentric rings, one for each season of growth, called annual rings.

Q1: What shape are the bundles in the young stem of dicotyledons arranged in?
A1: an open ring
Q2: What does the cambium separate?
A2: xylem and phloem
Q3: What is a layer of meristem or formative tissue known as?
A3: cambium
Q4: What results from the development of xylem on the inside and phloem on the outside?
A4: increase in thickness
Q5: What's another name for the concentric rings in trees?
A5: annual rings
The characteristic feature of angiosperms is the flower. Flowers show remarkable variation in form and elaboration, and provide the most trustworthy external characteristics for establishing relationships among angiosperm species. The function of the flower is to ensure fertilization of the ovule and development of fruit containing seeds. The floral apparatus may arise terminally on a shoot or from the axil of a leaf (where the petiole attaches to the stem). Occasionally, as in violets, a flower arises singly in the axil of an ordinary foliage-leaf. More typically, the flower-bearing portion of the plant is sharply distinguished from the foliage-bearing or vegetative portion, and forms a more or less elaborate branch-system called an inflorescence.

Q1: What is the defining feature of angiosperms?
A1: flower
Q2: What characteristic flowers show variation in?
A2: form and elaboration
Q3: What do flowers provide the best external feature for doing?
A3: establishing relationships among angiosperm species
Q4: What is it the function of the flower to ensure fertilization of?
A4: the ovule
Q5: What is the name of a branch system?
A5: inflorescence
The flower may consist only of these parts, as in willow, where each flower comprises only a few stamens or two carpels. Usually, other structures are present and serve to protect the sporophylls and to form an envelope attractive to pollinators. The individual members of these surrounding structures are known as sepals and petals (or tepals in flowers such as Magnolia where sepals and petals are not distinguishable from each other). The outer series (calyx of sepals) is usually green and leaf-like, and functions to protect the rest of the flower, especially the bud. The inner series (corolla of petals) is, in general, white or brightly colored, and is more delicate in structure. It functions to attract insect or bird pollinators. Attraction is effected by color, scent, and nectar, which may be secreted in some part of the flower. The characteristics that attract pollinators account for the popularity of flowers and flowering plants among humans.

Q1: What is a willow's flower comprised of?
A1: only a few stamens or two carpels
Q2: What have some structures evolved to protect?
A2: the sporophylls
Q3: What appearance are calyx of sepals typically?
A3: green and leaf-like
Q4: Individual members of enveloping structures are known by what terms?
A4: sepals and petals
Q5: The features of flowers which attract pollinators also attract what other creature?
A5: humans
While the majority of flowers are perfect or hermaphrodite (having both pollen and ovule producing parts in the same flower structure), flowering plants have developed numerous morphological and physiological mechanisms to reduce or prevent self-fertilization. Heteromorphic flowers have short carpels and long stamens, or vice versa, so animal pollinators cannot easily transfer pollen to the pistil (receptive part of the carpel). Homomorphic flowers may employ a biochemical (physiological) mechanism called self-incompatibility to discriminate between self and non-self pollen grains. In other species, the male and female parts are morphologically separated, developing on different flowers.

Q1: What sexual feature do a majority of flowers demonstrate?
A1: hermaphrodite
Q2: Why did flowering plants develop numerous morphological and physiological mechanisms?
A2: reduce or prevent self-fertilization
Q3: Why are a heteromorphic flower's carpels and stamens different lengths?
A3: so animal pollinators cannot easily transfer pollen to the pistil
Q4: What type of mechanism might homomorphic flowers use to tell the difference between foreign and self pollen grains?
A4: biochemical
Q5: How are some male and female parts separated for some species?
A5: different flowers
Double fertilization refers to a process in which two sperm cells fertilize cells in the ovary. This process begins when a pollen grain adheres to the stigma of the pistil (female reproductive structure), germinates, and grows a long pollen tube. While this pollen tube is growing, a haploid generative cell travels down the tube behind the tube nucleus. The generative cell divides by mitosis to produce two haploid (n) sperm cells. As the pollen tube grows, it makes its way from the stigma, down the style and into the ovary. Here the pollen tube reaches the micropyle of the ovule and digests its way into one of the synergids, releasing its contents (which include the sperm cells). The synergid that the cells were released into degenerates and one sperm makes its way to fertilize the egg cell, producing a diploid (2n) zygote. The second sperm cell fuses with both central cell nuclei, producing a triploid (3n) cell. As the zygote develops into an embryo, the triploid cell develops into the endosperm, which serves as the embryo's food supply. The ovary now will develop into fruit and the ovule will develop into seed.

Q1: What process does double fertilization refer to?
A1: two sperm cells fertilize cells in the ovary
Q2: What does a pollen grain adhere to, to start the process of double fertilization?
A2: the stigma of the pistil
Q3: What type of cell travels down the pollen tube while it's growing?
A3: haploid generative
Q4: Where does the pollen tube release its sperm cells?
A4: one of the synergids
Q5: What serves as the embryo's food supply?
A5: endosperm
The character of the seed coat bears a definite relation to that of the fruit. They protect the embryo and aid in dissemination; they may also directly promote germination. Among plants with indehiscent fruits, in general, the fruit provides protection for the embryo and secures dissemination. In this case, the seed coat is only slightly developed. If the fruit is dehiscent and the seed is exposed, in general, the seed-coat is well developed, and must discharge the functions otherwise executed by the fruit.

Q1: The appearance of the seed coat bears a definite relation to that of what?
A1: the fruit
Q2: What does the seed coat protect?
A2: embryo
Q3: What does the fruit of the flower secure?
A3: dissemination
Q4: How developed is the seed coat when it's used for dissemination?
A4: slightly
Agriculture is almost entirely dependent on angiosperms, which provide virtually all plant-based food, and also provide a significant amount of livestock feed. Of all the families of plants, the Poaceae, or grass family (grains), is by far the most important, providing the bulk of all feedstocks (rice, corn — maize, wheat, barley, rye, oats, pearl millet, sugar cane, sorghum). The Fabaceae, or legume family, comes in second place. Also of high importance are the Solanaceae, or nightshade family (potatoes, tomatoes, and peppers, among others), the Cucurbitaceae, or gourd family (also including pumpkins and melons), the Brassicaceae, or mustard plant family (including rapeseed and the innumerable varieties of the cabbage species Brassica oleracea), and the Apiaceae, or parsley family. Many of our fruits come from the Rutaceae, or rue family (including oranges, lemons, grapefruits, etc.), and the Rosaceae, or rose family (including apples, pears, cherries, apricots, plums, etc.).

Q1: On what is agriculture almost completely dependent?
A1: angiosperms
Q2: What family of plants is most important for human sustenance?
A2: Poaceae
Q3: What is the more common name of the Fabaceae?
A3: legume
Q4: What family do potatoes, tomatoes and peppers belong to?
A4: Solanaceae
Q5: What family would you find cherries in?
A5: Rosaceae
Hyderabad (i/ˈhaɪdərəˌbæd/ HY-dər-ə-bad; often /ˈhaɪdrəˌbæd/) is the capital of the southern Indian state of Telangana and de jure capital of Andhra Pradesh.[A] Occupying 650 square kilometres (250 sq mi) along the banks of the Musi River, it has a population of about 6.7 million and a metropolitan population of about 7.75 million, making it the fourth most populous city and sixth most populous urban agglomeration in India. At an average altitude of 542 metres (1,778 ft), much of Hyderabad is situated on hilly terrain around artificial lakes, including Hussain Sagar—predating the city's founding—north of the city centre.

Q1: Which city is the capital of Telangana?
A1: Hyderabad (i/ˈhaɪdərəˌbæd/ HY-dər-ə-bad; often /ˈhaɪdrəˌbæd/) is the capital of the southern Indian state of Telangana
Q2: How many square miles does Hyderabad cover?
A2: 250 sq mi
Q3: What river is Hyderabad next to?
A3: the Musi River
Q4: What is the population of Hyderabad?
A4: about 6.7 million
Q5: At what altitude is Hyderabad, in meters?
A5: an average altitude of 542 metres
Established in 1591 by Muhammad Quli Qutb Shah, Hyderabad remained under the rule of the Qutb Shahi dynasty for nearly a century before the Mughals captured the region. In 1724, Mughal viceroy Asif Jah I declared his sovereignty and created his own dynasty, known as the Nizams of Hyderabad. The Nizam's dominions became a princely state during the British Raj, and remained so for 150 years, with the city serving as its capital. The Nizami influence can still be seen in the culture of the Hyderabadi Muslims. The city continued as the capital of Hyderabad State after it was brought into the Indian Union in 1948, and became the capital of Andhra Pradesh after the States Reorganisation Act, 1956. Since 1956, Rashtrapati Nilayam in the city has been the winter office of the President of India. In 2014, the newly formed state of Telangana split from Andhra Pradesh and the city became joint capital of the two states, a transitional arrangement scheduled to end by 2025.

Q1: In what year was Hyderabad established?
A1: Established in 1591
Q2: Who is the person that established Hyderabad?
A2: Muhammad Quli Qutb Shah
Q3: What dynasty controlled Hyderabad until the early 18th century?
A3: the Qutb Shahi dynasty
Q4: Which Mughal viceroy created a dynasty in early 18th century Hyderabad?
A4: Mughal viceroy Asif Jah I declared his sovereignty and created his own dynasty
Q5: Which dynasty did Asif Jah I create?
A5: Nizams of Hyderabad
Relics of Qutb Shahi and Nizam rule remain visible today, with the Charminar—commissioned by Muhammad Quli Qutb Shah—coming to symbolise Hyderabad. Golconda fort is another major landmark. The influence of Mughlai culture is also evident in the city's distinctive cuisine, which includes Hyderabadi biryani and Hyderabadi haleem. The Qutb Shahis and Nizams established Hyderabad as a cultural hub, attracting men of letters from different parts of the world. Hyderabad emerged as the foremost centre of culture in India with the decline of the Mughal Empire in the mid-19th century, with artists migrating to the city from the rest of the Indian subcontinent. While Hyderabad is losing its cultural pre-eminence, it is today, due to the Telugu film industry, the country's second-largest producer of motion pictures.

Q1: Which individual commissioned Chaminar?
A1: Muhammad Quli Qutb
Q2: When did Hyderabad become important culturally in India?
A2: the mid-19th century
Q3: Which two groups had an influence in making Hyderabad a cultural center?
A3: The Qutb Shahis and Nizams
Q4: What culture is most represented in the food of Hyderabad?
A4: Mughlai culture
Q5: Hyderabad has India's second biggest film production industry, what is it called?
A5: Telugu film industry
Hyderabad was historically known as a pearl and diamond trading centre, and it continues to be known as the City of Pearls. Many of the city's traditional bazaars, including Laad Bazaar, Begum Bazaar and Sultan Bazaar, have remained open for centuries. However, industrialisation throughout the 20th century attracted major Indian manufacturing, research and financial institutions, including Bharat Heavy Electricals Limited, the National Geophysical Research Institute and the Centre for Cellular and Molecular Biology. Special economic zones dedicated to information technology have encouraged companies from across India and around the world to set up operations and the emergence of pharmaceutical and biotechnology industries in the 1990s led to the area's naming as India's "Genome Valley". With an output of US$74 billion, Hyderabad is the fifth-largest contributor to India's overall gross domestic product.

Q1: What items had been historically traded in Hyderabad?
A1: pearl and diamond
Q2: What is a nickname for Hyderabad?
A2: City of Pearls
Q3: What are three historic bazaars in Hyderabad?
A3: Laad Bazaar, Begum Bazaar and Sultan Bazaar
Q4: What is the economic output of Hyderabad?
A4: US$74 billion
Q5: What is the rank of Hyderabad among cities contributing to India's GDP?
A5: fifth-largest
According to John Everett-Heath, the author of Oxford Concise Dictionary of World Place Names, Hyderabad means "Haydar's city" or "lion city", from haydar (lion) and ābād (city). It was named to honour the Caliph Ali Ibn Abi Talib, who was also known as Haydar because of his lion-like valour in battles. Andrew Petersen, a scholar of Islamic architecture, says the city was originally called Baghnagar (city of gardens). One popular theory suggests that Muhammad Quli Qutb Shah, the founder of the city, named it "Bhagyanagar" or "Bhāgnagar" after Bhagmati, a local nautch (dancing) girl with whom he had fallen in love. She converted to Islam and adopted the title Hyder Mahal. The city was renamed Hyderabad in her honour. According to another source, the city was named after Haidar, the son of Quli Qutb Shah.

Q1: What does the Oxford Concise Dictionary of World Place Names say Hyderabad means?
A1: "Haydar's city" or "lion city"
Q2: Hyderabad was named in honor of someone, who was it?
A2: Caliph Ali Ibn Abi Talib
Q3: What does Andrew Petersen say that Hyderabad was originally known as?
A3: Baghnagar (city of gardens).
Q4: Who founded what came to be known Hyderabad?
A4: Muhammad Quli Qutb Shah
Q5: What person is Hyderabad said to have been renamed for?
A5: "Bhagyanagar" or "Bhāgnagar" after Bhagmati, a local nautch (dancing) girl
Archaeologists excavating near the city have unearthed Iron Age sites that may date from 500 BCE. The region comprising modern Hyderabad and its surroundings was known as Golkonda (Golla Konda-"shepherd's hill"), and was ruled by the Chalukya dynasty from 624 CE to 1075 CE. Following the dissolution of the Chalukya empire into four parts in the 11th century, Golkonda came under the control of the Kakatiya dynasty from 1158, whose seat of power was at Warangal, 148 km (92 mi) northeast of modern Hyderabad.

Q1: There may be Iron Age findings near Hyderabad, what age are they thought to be from?
A1: 500 BCE
Q2: What time period did the Chalukya dynasty rule the Hyderabad region?
A2: 624 CE to 1075 CE
Q3: When did the Calukya empire split into four?
A3: the 11th century
Q4: What was the capital of Golkonda in the mid 12th century?
A4: Warangal
Q5: What was the Hyderabad region known as under the Chalukya dynasty?
A5: Golkonda (Golla Konda-"shepherd's hill")
The Kakatiya dynasty was reduced to a vassal of the Khilji dynasty in 1310 after its defeat by Sultan Alauddin Khilji of the Delhi Sultanate. This lasted until 1321, when the Kakatiya dynasty was annexed by Malik Kafur, Allaudin Khilji's general. During this period, Alauddin Khilji took the Koh-i-Noor diamond, which is said to have been mined from the Kollur Mines of Golkonda, to Delhi. Muhammad bin Tughluq succeeded to the Delhi sultanate in 1325, bringing Warangal under the rule of the Tughlaq dynasty until 1347 when Ala-ud-Din Bahman Shah, a governor under bin Tughluq, rebelled against Delhi and established the Bahmani Sultanate in the Deccan Plateau, with Gulbarga, 200 km (124 mi) west of Hyderabad, as its capital. The Bahmani kings ruled the region until 1518 and were the first independent Muslim rulers of the Deccan.

Q1: Who defeated the Kakatiya dynasty in 1310?
A1: Sultan Alauddin Khilji
Q2: Which entity subsumed the Kakatiya dynasty?
A2: Khilji dynasty
Q3: What did the Malik Kafur do to the Kakatiya dynasty in 1321?
A3: the Kakatiya dynasty was annexed
Q4: When was the Behmani Sultanate established?
A4: 1347
Q5: In what year did Muhammad bin Tughluq succeed the Delhi sultanate?
A5: 1325
Sultan Quli, a governor of Golkonda, revolted against the Bahmani Sultanate and established the Qutb Shahi dynasty in 1518; he rebuilt the mud-fort of Golconda and named the city "Muhammad nagar". The fifth sultan, Muhammad Quli Qutb Shah, established Hyderabad on the banks of the Musi River in 1591, to avoid the water shortages experienced at Golkonda. During his rule, he had the Charminar and Mecca Masjid built in the city. On 21 September 1687, the Golkonda Sultanate came under the rule of the Mughal emperor Aurangzeb after a year-long siege of the Golkonda fort. The annexed area was renamed Deccan Suba (Deccan province) and the capital was moved from Golkonda to Aurangabad, about 550 km (342 mi) northwest of Hyderabad.

Q1: What position did Sultan Quli hold?
A1: governor of Golkonda
Q2: When was Hyderabad founded?
A2: 1591
Q3: In what year did the establishment of the Qutb dynasty occur?
A3: 1518
Q4: In the late 17th century the capital of Deccan Suba was moved, to where?
A4: Aurangabad
Q5: Whom did Sultan Quli rebel against?
A5: the Bahmani Sultanate
In 1713 Farrukhsiyar, the Mughal emperor, appointed Asif Jah I to be Viceroy of the Deccan, with the title Nizam-ul-Mulk (Administrator of the Realm). In 1724, Asif Jah I defeated Mubariz Khan to establish autonomy over the Deccan Suba, named the region Hyderabad Deccan, and started what came to be known as the Asif Jahi dynasty. Subsequent rulers retained the title Nizam ul-Mulk and were referred to as Asif Jahi Nizams, or Nizams of Hyderabad. The death of Asif Jah I in 1748 resulted in a period of political unrest as his sons, backed by opportunistic neighbouring states and colonial foreign forces, contended for the throne. The accession of Asif Jah II, who reigned from 1762 to 1803, ended the instability. In 1768 he signed the treaty of Masulipatnam, surrendering the coastal region to the East India Company in return for a fixed annual rent.

Q1: What position did Farrukhsiyar hold?
A1: emperor
Q2: What official title did the Viceroy of Deccan hold?
A2: Nizam-ul-Mulk (Administrator of the Realm)
Q3: Who was the Viceroy of the Deccan under Farrukhsiyar?
A3: Asif Jah I
Q4: In what year was Mubariz Khan defeated by Asif Jah I?
A4: 1724
Q5: What did Asif Jah I rename Deccan Suba to?
A5: Hyderabad Deccan
In 1769 Hyderabad city became the formal capital of the Nizams. In response to regular threats from Hyder Ali (Dalwai of Mysore), Baji Rao I (Peshwa of the Maratha Empire), and Basalath Jung (Asif Jah II's elder brother, who was supported by the Marquis de Bussy-Castelnau), the Nizam signed a subsidiary alliance with the East India Company in 1798, allowing the British Indian Army to occupy Bolarum (modern Secunderabad) to protect the state's borders, for which the Nizams paid an annual maintenance to the British.

Q1: Whom did the Nizam ally with in the late 18th century?
A1: East India Company
Q2: What was the title of Baji Rao I?
A2: Peshwa of the Maratha Empire
Q3: What was the title of Hyder Ali?
A3: Dalwai of Mysore
Q4: Which military occupied Hyderabad city in a protection role?
A4: British Indian Army
Q5: In what year did Hyderabad become the capital of Nizams?
A5: 1769
After India gained independence, the Nizam declared his intention to remain independent rather than become part of the Indian Union. The Hyderabad State Congress, with the support of the Indian National Congress and the Communist Party of India, began agitating against Nizam VII in 1948. On 17 September that year, the Indian Army took control of Hyderabad State after an invasion codenamed Operation Polo. With the defeat of his forces, Nizam VII capitulated to the Indian Union by signing an Instrument of Accession, which made him the Rajpramukh (Princely Governor) of the state until 31 October 1956. Between 1946 and 1951, the Communist Party of India fomented the Telangana uprising against the feudal lords of the Telangana region. The Constitution of India, which became effective on 26 January 1950, made Hyderabad State one of the part B states of India, with Hyderabad city continuing to be the capital. In his 1955 report Thoughts on Linguistic States, B. R. Ambedkar, then chairman of the Drafting Committee of the Indian Constitution, proposed designating the city of Hyderabad as the second capital of India because of its amenities and strategic central location. Since 1956, the Rashtrapati Nilayam in Hyderabad has been the second official residence and business office of the President of India; the President stays once a year in winter and conducts official business particularly relating to Southern India.

Q1: On what date did the Indian Army take control of Hyderabad?
A1: 1948. On 17 September
Q2: Which uprising occurred from 1946 to 1951?
A2: the Telangana uprising
Q3: What was the code name for the Indian Army invasion of Hyderabad?
A3: Operation Polo
Q4: Which Nizam defeated by the Indian Army?
A4: Nizam VII
Q5: On what date did the constitution of India become active?
A5: 26 January 1950
On 1 November 1956 the states of India were reorganised by language. Hyderabad state was split into three parts, which were merged with neighbouring states to form the modern states of Maharashtra, Karnataka and Andhra Pradesh. The nine Telugu- and Urdu-speaking districts of Hyderabad State in the Telangana region were merged with the Telugu-speaking Andhra State to create Andhra Pradesh, with Hyderabad as its capital. Several protests, known collectively as the Telangana movement, attempted to invalidate the merger and demanded the creation of a new Telangana state. Major actions took place in 1969 and 1972, and a third began in 2010. The city suffered several explosions: one at Dilsukhnagar in 2002 claimed two lives; terrorist bombs in May and August 2007 caused communal tension and riots; and two bombs exploded in February 2013. On 30 July 2013 the government of India declared that part of Andhra Pradesh would be split off to form a new Telangana state, and that Hyderabad city would be the capital city and part of Telangana, while the city would also remain the capital of Andhra Pradesh for no more than ten years. On 3 October 2013 the Union Cabinet approved the proposal, and in February 2014 both houses of Parliament passed the Telangana Bill. With the final assent of the President of India in June 2014, Telangana state was formed.

Q1: On what date was Hyderabad state divided into three?
A1: 1 November 1956
Q2: Which three states was Hyderabad state divided into?
A2: Maharashtra, Karnataka and Andhra Pradesh
Q3: Hyderabad city became the capital of what state in the mid 20th century?
A3: Andhra Pradesh
Q4: When was Telangana state announced?
A4: 30 July 2013
Q5: What date was the official formation of Telangana state?
A5: June 2014