Statement: there are two games that took place in the month of november and december

Input Table: 1976 buffalo bills season

Step 1: Extract the numerical month from the 'date' column then add column 'month' to existing table.
week date opponent result attendance
1 1976-09-13 miami dolphins l 30 - 21 77683
2 1976-09-19 houston oilers l 13 - 3 61384
3 1976-09-26 tampa bay buccaneers w 14 - 9 44505
4 1976-10-03 kansas city chiefs w 50 - 17 51909
5 1976-10-10 new york jets l 17 - 14 59110
6 1976-10-17 baltimore colts l 31 - 13 71009
7 1976-10-24 new england patriots l 26 - 22 45144
8 1976-10-31 new york jets l 19 - 14 41285
9 1976-11-07 new england patriots l 20 - 10 61157
10 1976-11-15 dallas cowboys l 17 - 10 51799
11 1976-11-21 san diego chargers l 34 - 13 36539
12 1976-11-25 detroit lions l 27 - 14 66875
13 1976-12-05 miami dolphins l 45 - 27 43475
14 1976-12-12 baltimore colts l 58 - 20 50451
Step 2: Select rows where 'month' is either 11 or 12.
week date opponent result attendance month
1 1976-09-13 miami dolphins l 30 - 21 77683 9
2 1976-09-19 houston oilers l 13 - 3 61384 9
3 1976-09-26 tampa bay buccaneers w 14 - 9 44505 9
4 1976-10-03 kansas city chiefs w 50 - 17 51909 10
5 1976-10-10 new york jets l 17 - 14 59110 10
6 1976-10-17 baltimore colts l 31 - 13 71009 10
7 1976-10-24 new england patriots l 26 - 22 45144 10
8 1976-10-31 new york jets l 19 - 14 41285 10
9 1976-11-07 new england patriots l 20 - 10 61157 11
10 1976-11-15 dallas cowboys l 17 - 10 51799 11
11 1976-11-21 san diego chargers l 34 - 13 36539 11
12 1976-11-25 detroit lions l 27 - 14 66875 11
13 1976-12-05 miami dolphins l 45 - 27 43475 12
14 1976-12-12 baltimore colts l 58 - 20 50451 12
Step 3: Use a `CASE` statement to return TRUE if the number of rows is equal to 2, otherwise return FALSE.
week date opponent result attendance month
9 1976-11-07 new england patriots l 20 - 10 61157 11
10 1976-11-15 dallas cowboys l 17 - 10 51799 11
11 1976-11-21 san diego chargers l 34 - 13 36539 11
12 1976-11-25 detroit lions l 27 - 14 66875 11
13 1976-12-05 miami dolphins l 45 - 27 43475 12
14 1976-12-12 baltimore colts l 58 - 20 50451 12