construct 2/3 html app logic integration

I have already designed the splash page and the apps layouts. need someone to add the logic part to the page.
Data file

fields are

serial number
option1
option2
option3
option4
answer
image to be shown inside the computer (animated gif)
image of the actual answer

1, "Apple", "Pear", "Orange", "Mango", "Orange", "image1a", "image1b"
2, "Apple", "Pear", "Orange", "Mango", "Apple", "image2a", "image2b"
3, "Apple", "Pear", "Orange", "Mango", "Mango", "image3a", "image3b"
4, "Apple", "Pear", "Orange", "Mango", "Mango", "image4a", "image4b"
5, "Strawberry", "Kiwi", "Orange", "Mango", "Kiwi", "image5a", "image5b"


So the app reads the file, and based on global variable "turn",
it will randomly show that many times, taking one item from the data file.

for example there are 5 lines, and we have 3 turns setup, then randomly it
will select 3 lines from the 5. not just the 1st 3..(random, showing each line only once)

the text of option 1, to 4 will and image-a will replace the game screen

and based on right or wrong, answer will be displayed till all turns over

json sends out, how many questions asked (turn) and how many correct he/she got, along with language.

same 4 language options are there,. so each language has its lang data file
and like before will show text in the language selected.