Railway Himachal is famous for its narrow gauge tracks railways, one is UNESCO World Heritage Kalka-Shimla Railway and another one is PathankotJogindernagar. Total length of these two tracks is 259 kilometres (161 mi). Kalka-Shimla Railway track passes through many tunnels, while PathankotJogindernagar gently meanders through a maze of hills and valleys. It also has standard gauge railway track which connect Amb (Una district) to Delhi. A survey is being conducted to extend this railway line to Kangra (via Nadaun). Other proposed railways in the state are Baddi-Bilaspur, Dharamsala-Palampur and Bilaspur-Manali-Leh.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What are the 2 narrow gauge railways in the Railway Himachal?
Ah, so.. UNESCO World Heritage Kalka-Shimla Railway and another one is PathankotJogindernagar

At the time of its launch, TCM was available to approximately one million cable television subscribers. The network originally served as a competitor to AMC which at the time was known as "American Movie Classics" and maintained a virtually identical format to TCM, as both networks largely focused on films released prior to 1970 and aired them in an uncut, uncolorized, and commercial-free format. AMC had broadened its film content to feature colorized and more recent films by 2002 and abandoned its commercial-free format, leaving TCM as the only movie-oriented cable channel to devote its programming entirely to classic films without commercial interruption.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): When TCM ended, what was AMC called?
Ah, so.. unanswerable

The Houston area has over 150 active faults (estimated to be 300 active faults) with an aggregate length of up to 310 miles (500 km), including the Long PointEureka Heights fault system which runs through the center of the city. There have been no significant historically recorded earthquakes in Houston, but researchers do not discount the possibility of such quakes having occurred in the deeper past, nor occurring in the future. Land in some areas southeast of Houston is sinking because water has been pumped out of the ground for many years. It may be associated with slip along the faults; however, the slippage is slow and not considered an earthquake, where stationary faults must slip suddenly enough to create seismic waves. These faults also tend to move at a smooth rate in what is termed "fault creep", which further reduces the risk of an earthquake.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): How many estimated unactive faults does Houston have?
Ah, so..
unanswerable