6089
On a trip to the Alps in 1908 he and his friend Rudolf Fehrmann made a number of first ascents .
 location: Alps; person: Rudolf Fehrmann
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: Alps; person: Rudolf Fehrmann