What number game had a high assist of lebron james (7) and high point of lebron james (21)?
{'header': ['Game', 'Date', 'Team', 'Score', 'High points', 'High rebounds', 'High assists', 'Location Attendance', 'Record'], 'page_title': '2008–09 Cleveland Cavaliers season', 'page_id': '', 'types': ['real', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text'], 'id': '1-17325580-10', 'section_title': 'Game log', 'caption': 'Game log', 'rows': [['75', 'April 2', '@ Washington', 'L 101–109 (OT)', 'LeBron James (31)', 'LeBron James (9)', 'Delonte West (7)', 'Verizon Center 20,173', '61–14'], ['76', 'April 3', '@ Orlando', 'L 87–116 (OT)', 'LeBron James (26)', 'LeBron James (9)', 'LeBron James (5)', 'Amway Arena 17,461', '61–15'], ['77', 'April 5', 'San Antonio', 'W 101–81 (OT)', 'LeBron James (38)', 'Žydrūnas Ilgauskas (10)', 'LeBron James (6)', 'Quicken Loans Arena 20,562', '62–15'], ['78', 'April 8', 'Washington', 'W 98–86 (OT)', 'LeBron James (21)', 'Žydrūnas Ilgauskas (13)', 'LeBron James (7)', 'Quicken Loans Arena 20,562', '63–15'], ['79', 'April 10', '@ Philadelphia', 'W 102–92 (OT)', 'LeBron James (27)', 'Žydrūnas Ilgauskas (9)', 'LeBron James (10)', 'Wachovia Center 20,484', '64–15'], ['80', 'April 12', 'Boston', 'W 107–76 (OT)', 'LeBron James (29)', 'Žydrūnas Ilgauskas (10)', 'LeBron James (7)', 'Quicken Loans Arena 20,562', '65–15'], ['81', 'April 13', '@ Indiana', 'W 117–109 (OT)', 'LeBron James (37)', 'Anderson Varejão (11)', 'Maurice Williams (8)', 'Conseco Fieldhouse 18,165', '66–15']], 'name': 'table_17325580_10'}