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Thus an element of πr ( SO ( q ) ) can be represented by a map The suspension of this map give a map On the other hand , there is a natural map which contracts a copy of S ^ r \ times S ^ inside S ^ to a point , and composing these gives a map in πr + q ( Sq ) , which Whitehead defined as the image of the element of πr ( SO ( q ) ) under the J-homomorphism .
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Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
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