1884
A convict can file a case review or appeal for presidential clemency only after the Supreme Court upholds a sentence imposed by a lower court .
 the Supreme Court, a lower court, A convict
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 the Supreme Court, a lower court, A convict