Problem: Given the following passage "In June 2009, many of the world's largest mobile phone manufacturers signed an EC-sponsored Memorandum of Understanding (MoU), agreeing to make most data-enabled mobile phones marketed in the European Union compatible with a common External Power Supply (EPS). The EU's common EPS specification (EN 62684:2010) references the USB Battery Charging standard and is similar to the GSMA/OMTP and Chinese charging solutions. In January 2011, the International Electrotechnical Commission (IEC) released its version of the (EU's) common EPS standard as IEC 62684:2011.", answer the following question. Note that the answer is present within the text. Question: What does the o in "MoU" stand for?

A: of

Problem: Given the following passage "A "country pub" by tradition is a rural public house. However, the distinctive culture surrounding country pubs, that of functioning as a social centre for a village and rural community, has been changing over the last thirty or so years. In the past, many rural pubs provided opportunities for country folk to meet and exchange (often local) news, while othersespecially those away from village centresexisted for the general purpose, before the advent of motor transport, of serving travellers as coaching inns.", answer the following question. Note that the answer is present within the text. Question: Why was it important to use these locations to learn information about other towns from citizens?

A: especially those away from village centres

Problem: Given the following passage "Analog tape recorders with bandwidth capable of recording analog HD signals, such as W-VHS recorders, are no longer produced for the consumer market and are both expensive and scarce in the secondary market.", answer the following question. Note that the answer is present within the text. Question: What was available before?

A: Analog tape recorders

Problem: Given the following passage "Though researchers generally believe that sexual orientation is not determined by any one factor but by a combination of genetic, hormonal, and environmental influences, with biological factors involving a complex interplay of genetic factors and the early uterine environment, they favor biological models for the cause. They believe that sexual orientation is not a choice, and some of them believe that it is established at conception. That is, individuals do not choose to be homosexual, heterosexual, bisexual, or asexual. While current scientific investigation usually seeks to find biological explanations for the adoption of a particular sexual orientation, there are yet no replicated scientific studies supporting any specific biological etiology for sexual orientation. However, scientific studies have found a number of statistical biological differences between gay people and heterosexuals, which may result from the same underlying cause as sexual orientation itself.", answer the following question. Note that the answer is present within the text. Question: Why do scientists seek biological explanations for sexual orientation?

A:
They believe that sexual orientation is not a choice, and some of them believe that it is established at conception