4139
The institute said that measurements made from satellites and more sophisticated equipment showed that Mount Blanc , in the western Alps , stands at 15 , 862.4 feet , compared with a previously accepted height of 15 , 873 feet .
 Mount Blanc, Alps
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: Organization based in, Located in, Live in, Work for, Kill 
Text: {0} 
Answer:
 Mount Blanc, Alps