Identify tick mark in azure computer vision using C#

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C#

Azure

I am using Azure Computer Vision to read the data handwritten on a form.
I am able to get the number and letters in the form.

My Requirement
I need to read a tick mark (that marks a selection from a list of items) in the form to identify the selection made by the user.

Please let me know how this can be done.


Update:

Using the mark like tick\icons I need to classify the text near it (like to understand it is present\absent, if present what does that relate to ...). In Azure Computer Vision the data read from a image comes in just as free flowing. But I need to classify the data.

What I have tried:

I do not have any idea on this now.