Table:
text: 1970 Boston Patriots season
Schedule
Schedule
Week Date_ Opponent Result_ Attendance
11 November 29, 1970 at Buffalo Bills W 14–10 31427
12 December 6, 1970 at Miami Dolphins L 37–20 51032
13 December 13, 1970 Minnesota Vikings L 35–14 37819
14 December 20, 1970 at Cincinnati Bengals L 45–7 60157

Question: What was the Boston Patriots' 1970 season opponent on November 29, 1970 and the viewership was less than 31,427?

Question: What was the attendance of the Boston Patriots 1970 season game on December 13, 1970?