Information: - Limerick is a city in county Limerick, Ireland. It is located in the Mid-West Region and is also part of the province of Munster. Limerick City and County Council is the local authority for the city. The city lies on the River Shannon, with the historic core of the city located on King's Island, which is bounded by the Shannon and the Abbey River. Limerick is also located at the head of the Shannon Estuary where the river widens before it flows into the Atlantic Ocean. With a population of 95,854 (2011 census), Limerick is the third most populous urban area in the state, and the fourth most populous city on the island of Ireland. - Dolores Mary Eileen O'Riordan (born 6 September 1971) is an Irish musician, singer, songwriter, and guitarist. She led the rock band The Cranberries to worldwide success for thirteen years before the band took a break starting in 2003, reuniting in 2009. - The Cranberries are an Irish rock band who formed in Limerick in 1989. The band consists of vocalist Dolores O'Riordan, guitarist Noel Hogan, bassist Mike Hogan and drummer Fergal Lawler. Although widely associated with alternative rock, the band's sound also incorporates indie pop, post-punk, Irish folk and pop rock elements. - Dolores Mary Eileen O'Riordan / orrdn / ( born September 6 , 1971 ) is an Irish musician , singer , songwriter and guitarist . She led the rock band The Cranberries to worldwide success for thirteen years before the band took a break starting in 2003 , reuniting in 2009 . Her first solo album Are You Listening ? was released in May 2007 and was followed up by No Baggage in 2009 . O'Riordan is notable for her lilting mezzo - soprano voice , and strong Limerick accent . She has been appearing as a judge on RTE 's The Voice of Ireland since Autumn 2013 . In April 2014 O'Riordan joined Jetlag and began recording new material . - Noel Anthony Hogan (born 25 December 1971, Moyross, Limerick, Ireland) is the current guitarist and working co-songwriter on some of the recent tracks with The Cranberries. Given the paragraphs above, decide what entity has the relation 'date of birth' with '6 september 1971'.
Ans: dolores o'riordan

Information: - Black is the darkest color resulting from the absence or complete absorption of light. Like white and grey, it is an achromatic color, literally a color without hue. It is one of the four primary colors in the CMYK color model, along with cyan, yellow, and magenta, used in color printing to produce all the other colors. Black is often used to represent darkness; it is the symbolic opposite of white (or brightness). - In mathematical morphology, hit-or-miss transform is an operation that detects a given configuration (or pattern) in a binary image, using the morphological erosion operator and a pair of disjoint structuring elements. The result of the hit-or-miss transform is the set of positions, where the first structuring element fits in the foreground of the input image, and the second structuring element misses it completely. - Dilation is one of the basic operations in mathematical morphology . Originally developed for binary images , it has been expanded first to grayscale images , and then to complete lattices . The dilation operation usually uses a structuring element for probing and expanding the shapes contained in the input image . - In mathematical morphology, a structuring element is a shape, used to probe or interact with a given image, with the purpose of drawing conclusions on how this shape fits or misses the shapes in the image. It is typically used in morphological operations, such as dilation, erosion, opening, and closing, as well as the hit-or-miss transform. - Computing is any goal-oriented activity requiring, benefiting from, or creating a mathematical sequence of steps known as an algorithm e.g. through computers. Computing includes designing, developing and building hardware and software systems; processing, structuring, and managing various kinds of information; doing scientific research on and with computers; making computer systems behave intelligently; and creating and using communications and entertainment media. The field of computing includes computer engineering, software engineering, computer science, information systems, and information technology. - In photography and computing, a grayscale or greyscale digital image is an image in which the value of each pixel is a single sample, that is, it carries only intensity information. Images of this sort, also known as black-and-white, are composed exclusively of shades of gray, varying from black at the weakest intensity to white at the strongest. - Photography is the science, art, application and practice of creating durable images by recording light or other electromagnetic radiation, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film. - White is an achromatic color, a color without hue. An incoming light to the human eye that stimulates all its three types of color sensitive cone cells in nearly equal amounts results in white. White is one of the most common colors in nature, the color of sunlight, snow, milk, chalk, limestone and other common minerals. In many cultures white represents or signifies purity, innocence, and light, and is the symbolic opposite of black, or darkness. According to surveys in Europe and the United States, white is the color most often associated with perfection, the good, honesty, cleanliness, the beginning, the new, neutrality, and exactitude. Given the paragraphs above, decide what entity has the relation 'opposite of' with 'erosion'.
Ans: dilation