2497
For a fixed length " n " , the Hamming distance is a metric on the set of the words of length " n " ( also known as a Hamming space ) , as it fulfills the conditions of non-negativity , symmetry , the Hamming distance of two words is 0 if and only if the two words are identical , and it satisfies the triangle inequality as well : by treating each symbol in the string as a real coordinate ; with this embedding , the strings form the vertices of an " n " - dimensional hypercube , and the Hamming distance of the strings is equivalent to the Manhattan distance between the vertices .
 location: Manhattan
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Manhattan