Read the following context and choose the best option to answer the question.
Context: The psych study had been released to the public at large and it was Chase 's first ( ever ) real step at initiative . Sure , there were little things , but they always had some kind of safety net behind them . Now , well , now he felt like he was out for the world to poke and prod at , all of him just out on the line .
Question: How many studies has Chase likely published before this one ?
Options: 
- Zero
 - None of the above choices .
 - Ten
 - Two


Zero