Table:
text: MBTA Commuter Rail
Coach fleet
Coach fleet
Year_built Builder Model Fleet_ID Seats
1978–79 Pullman BTC-1C 200–258 114
1987 Bombardier BTC-1A 350–389 127
1987–88 MBB BTC-3 500–532 86
1987–88 MBB CTC-3 1500–1533 96
1989–90 Bombardier BTC-1B 600–653 122
1989–90 Bombardier CTC-1B 1600–1652 122
1990–91 Kawasaki BTC-4 700–749 185
1990–91 Kawasaki CTC-4 1700–1724 175
1997 Kawasaki BTC-4A 750–766 182
2001 Kawasaki BTC-4B 767–781 182
2005 Kawasaki BTC-4C 900–932 178
2012 Hyundai Rotem BTC-5 800–846 179
2012 Hyundai Rotem CTC-5 1800–1827 173

Question: Which model of MBTA Commuter Rail has 175 seats?

Question: What year was the ctc-3 model built in MBTA Commuter Rail?

Question: How many seats does the MBTA Commuter Rail model BTC-5 have?

Question: What is the fleet ID for MBTA Commuter Rail's under 179 seater train built in 2012?