7201
Since 1600 , two successive lines of verse that rhyme with each other , known as a couplet featured as a part of the longer sonnet form , most notably in William Shakespeare 's sonnets .
 person: William Shakespeare
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: William Shakespeare 
Answer:
 person: William Shakespeare