Pujiang line
Table:
Pujiang line

Overview
Other name(s)	M8s, Phase 3 of Shanghai Metro Line 8 (planned name)
Native name	浦江线
Status	Operational
Owner	Shanghai Shentong Metro Group Co., Ltd.
Locale	Pujiang, Minhang District, Shanghai
Termini

Template:SHM stations
Template:SHM stations

Stations	6
Service
Type	Rubber-tyred metro
System	Shanghai Metro
Operator(s)	Shanghai Keolis Public Transport Operation Management Co. Ltd.
Rolling stock	Bombardier Innovia APM 300[1] 4-car trains[2]
History
Opened	March 31, 2018; 7 years ago (2018-03-31)
Technical
Line length	6.689 km (4.16 mi)
Number of tracks	2
Character	Elevated
Operating speed	80 km/h (50 mph)[1]

With reference to the table, state whether the hypothesis is entailed, neutral, or refuted. Conclude with JSON {"answer": "YOUR ANSWER"} — nothing else.

Claim: The M8s opened last year.

answer: entailed