How many Pokémon in the dataset are classified as dual-type (have a non-null Type 2)?

How many Pokémon in the dataset are classified as dual-type (have a non-null Type 2)?: a task in AdithyaSK/data agent rl environment train multireward (Harbor dataset). You are an intelligent data science assistant. You have access to the following files: - pokemonGO.csv All of the files are…