def information$\_$gain$\_$attributes$($dataset$\_$file, ig$\_$loan, attributes, attribute$\_$values$)$:

# Input:

# $1.$ dataset$\_$file $-$ A string variable which references the path to the dataset file.

# $2.$ ig$\_$loan $-$ A floating point variable representing the information gain of the target variable "Loan".

# $3.$ attributes $-$ A python list which has all the attributes of the dataset

# $4.$ attribute$\_$values $-$ A python dictionary representing the values each attribute can hold.