Q: A timing belt, timing chain or cambelt is a part of an internal combustion engine that synchronizes the rotation of the crankshaft and the camshaft(s) so that the engine's valves open and close at the proper times during each cylinder's intake and exhaust strokes. In an interference engine the timing belt or chain is also critical to preventing the piston from striking the valves. A timing belt is usually a toothed belt -- a drive belt with teeth on the inside surface. A timing chain is a roller chain.
Can we conclude that is cam belt and timing chain the same?
A: yes

Q: The U.S. State Department has paid close attention to abstract certificates from both Texas and California. There have been reports of a high incidence of midwife registration fraud along the border region between Texas and Mexico, and the Texas abstract certificate form does not list the name or occupation of the attendant. The California Abstract of Birth did not include an embossed seal, was no longer considered a secure document, and have not been issued in California since 2001.
Can we conclude that is a certified abstract of birth a birth certificate?
A: yes

Q: As revealed on March 22, 2018, the event was streamed live on the WWE Network. It also aired on traditional pay-per-view in the United States and internationally. The event was also the first WWE pay-per-view with Arabic commentary.
Can we conclude that is the greatest royal rumble ever on wwe network?
A: yes

Q: The city had a population of 1,239,220 in 2016, making it Alberta's largest city and Canada's third-largest municipality. Also in 2016, Calgary had a metropolitan population of 1,392,609, making it the fourth-largest census metropolitan area (CMA) in Canada.
Can we conclude that is calgary the largest city in north america?
A:
no