6058
By 1964 , he had begun to develop a distinctive personal style as a guitarist , writing parts that featured the use of nonresolving tones , as with the ending chord arpeggios on " A Hard Day 's Night " .
 media: A Hard Day 's Night
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 media: A Hard Day 's Night