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In May 1970 , Ross released her eponymous solo debut , which included her signature songs , " Reach Out and Touch ( Somebody 's Hand ) " and " Ai n't No Mountain High Enough " , the latter becoming Ross ' first number-one solo single .
 person: Ross; person: Ross
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:
 person: Ross; person: Ross