A crime has been committed with four people at the scene of the crime. You are responsible for finding out who did it. You have recorded the following statements from the four witnesses, and you know one of them has committed the crime.
- Anuj says that Binky did it.
- Binky says that Anuj did it.
- Chacko says that Binky is telling the truth.
- Desmond says that Chacko is not lying.
You know that exactly three of the statements recorded are FALSE. Who committed the crime?
- $\text{Anuj}$
- $\text{Binky}$
- $\text{Chacko}$
- $\text{Either Anuj or Binky; the information is insufficient to pinpoint the criminal}$
