4672
It then enters Silicon Valley when reaching Morgan Hill , and shortly afterwards expands to four lanes in each direction , with an HOV lane in the middle , before reaching San Jose .
 Silicon Valley, Morgan Hill, San Jose
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Silicon Valley, Morgan Hill, San Jose