103632
It was shown in that study that implementation intentions can even assist people to shield goal striving from unwanted thoughts and feelings , such as cravings for junk food and from distracting thoughts .
 junk food
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:
 junk food