Instructions: In this task, you will be presented with a context from an academic paper and you have to write an answerable question based on the context. Your questions can be extractive, abstractive, or yes-no questions.
Input: Fourteen such feature extractors have been implemented which can be clubbed into 3 major categories:

[noitemsep]

Lexicon Features

Word Vectors

Syntax Features
Output:
how many total combined features were there?