38449
Although his proposed mechanism was wrong , he was the first to realize the insight that one of the effects of continental motion would be the formation of mountains , and attributed the formation of the Himalayas to the collision between the Indian subcontinent with Asia .
 Himalayas, Indian subcontinent, Asia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Himalayas, Indian subcontinent, Asia