Context: Sony has announced the release of the KDL-40ZX1 , they world 's thinnest LCD TV ever made at a tiny 9.9 mm thick . The LCD is full HD 1080p capable and includes 120Hz MotionFlow for improved image quality during fast action scenes . Sony says the TV has a 3000:1 contrast ratio and a very decent 178 degree viewing angle .

Question: Before releasing this tv what did Sony do ?
Options:
0. Sony released a bigger television with motionflow that failed
1. Sony upgraded their technology to create something that was lightweight and state of the art
2. None of the above choices .
3. Sony had a hard time making smaller tv 's and wanted to make one that was at a good price
Answer: 1

Question: What makes the KDL-40ZX1 special ?
Options:
0. It has a really good price point for all the state of the art features they offer .
1. It uses state of the art technology and has a good contrast ratio while being one of the thinnest tv 's available
2. None of the above choices .
3. Sony has released this tv to commemorate various technological advances
Answer: 1

Question: Before releasing this tv what did Sony do ?
Options:
0. Sony had a hard time making smaller tv 's and wanted to make one that was at a good price
1. None of the above choices .
2. Sony released a bigger television with motionflow that failed
3. Sony tried to research different technologies and settled upon using MotionFlow
Answer: 3