Answer:
Python
name =input("")  #input name
location = input("")  #input location
number = int(input(""))  #input number
pluralNoun = input("")  #input plural noun 
print(name, 'went to', location, 'to buy', number, 'different types of', pluralNoun) #prints the short story using input variables
JAVA:
 import java.util.Scanner;   // to accept input from user
public class Main {  
 public static void main(String[] args) {  //start of main function
   Scanner input = new Scanner (System.in) ;
//creates Scanner class object
    String subject;  //declares string type variable to hold name
    String location;  //declares string type variable to hold location
    int number;  //declares int type variable to hold number
    String object;  //declares string type variable to hold plural noun
   subject = input.next();  //reads input subject string value 
   location = input.next();  //reads input location string value
   number = input.nextInt();  //reads input number integer value 
   object = input.next();  //reads input object string value 
   System.out.println(subject + " went to " + location + " to buy " + number + " different types of " + object + ".");
} } //prints the short story using input values and existing string added with input values
In C++
#include <iostream> //to use input output functions 
using namespace std; //to identify objects like cin cout
int main(){ //start of main function 
    string first_name; // string variable that holds the first_name value 
    cin>>first_name; //reads the first_name from user 
    string generic_location; // string variable that holds the generic location 
    cin>>generic_location; //reads the generic location  from user 
    int whole_number; // int variable that holds the whole_number value 
    cin>>whole_number; //reads the whole number  from user 
    string plural_noun; // string variable that holds the plural_noun value 
    cin>>plural_noun; //reads the plural_noun from user 
cout<<first_name<<" went to "<< generic_location<<" to buy "<< whole_number<<" different types of "<<plural_noun;} //prints the short story using input values and existing string added with input values
Explanation: 
The complete statement is:
If the input is:
Ex: If the input is
Eric
Chipotle
12
cars
Then the output is:  
Eric went to Chipotle to buy 12 different types of cars
Now to complete this program we read the needed values from input, that the existing output statements can use to output a short story.
If you look at the input Eric which is a name can be used as an input value as the name can be different for different users. Chipotle is a location that should aslo be an input value because locations can vary too of different users. 12 is a numeric that can also vary. For example a person can have more than or less than 12 cars. Lastly, cars which is  plural noun can also be used as input value. Now to get the above output we concatenated the input variables with the strings in the print statement in order to output a short story. 
You can name the variables whatever you like as i have used different variable names in different programs.