JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://raw.github.com/documentcloud/underscore/master/underscore-min.js"></script>

JavaScript

var questions = [
    {question: "what is your name"},
    {question: "How old are you"},
    {question: "whats is your mothers name"},
    {question: "where do work/or study"},
    ];

var evens = _.filter(questions),function(words){ return words === "how"});

alert(evens);