def object_count_delta(count1, count2):
result = []<EOL>for i in range(<NUM_LIT:0>, len(count1)):<EOL><INDENT>if (count2[i][<NUM_LIT:1>] - count1[i][<NUM_LIT:1>]) != <NUM_LIT:0>:<EOL><INDENT>result.append((count1[i][<NUM_LIT:0>], count2[i][<NUM_LIT:1>] - count1[i][<NUM_LIT:1>]))<EOL><DEDENT><DEDENT>return result<EOL>
Calculates the difference between to object counts.