Can't catch and can't explore

[SparklinStar]

On giving the commands catch and explore, the following error happens

panic: runtime error: index out of range [1] with length 1

goroutine 1 [running]:
github.com/shahank42/poketext/internal/repl.Init.func6({0xc00002a110?, 0xc000024a20?, 0xc00000a1f4?})
C:/repos/poketext/internal/repl/repl.go:63 +0x3c
main.main()
C:/repos/poketext/main.go:29 +0x1c2

[shahank42]

Sorry my bad, I should've been clearer with the instructions.

Here's how you would use the application:

• map and mapb commands to move through the list of areas (no arguments)
• explore <area-name> to see the available Pokemon in an area
• catch <pokemon-name> to catch a particular Pokemon
• inspect <pokemon-name> to inspect an already caught Pokemon
• pokedex to view your caught pokemon

It's basically an error handling problem, and I need to add the argument info to the help as well.