| 1 | A | B | C | D | E |
| --- | --- | --- | --- | --- | --- |
| 2 | Line 1 (Zhengzhou Metro) - Opening timeline |  |  |  |  |
| 3 | Segment | Commencement | Length | Station(s) | Name |
| 4 | Xiliuhu — Zhengzhou Sports Center | 26 December 2013 | 26.34 km (16.37 mi) | 20 | Phase 1 |
| 5 | Henan University of Technology — Xiliuhu | 12 January 2017 | 9.49 km (5.90 mi) | 7 | Phase 2 |
| 6 | Zhengzhou Sports Center — Wenyuanbeilu | 12 January 2017 | 5.57 km (3.46 mi) | 2 | Phase 2 |

Question: What was the opening date, length and number of stations built for each segment in Phase 2?
Answer: Phase 2 of Line 1 opened on January 12, 2017 with seven stations (9.49 km) and two stations (5.57 km).