I have an array such as:

```
var db = [{
        "words": ["word1a", "word1b", "word1c"],
        "answer": "answer1"
    }, {
        "words": ["word2a", "words2b"],
        "answer": "answer2"
    }]

```

I'm using lodash on node.js to check values in an array. I want to search words and return an response. For example, if I search "word1a", the response is "answer1"

I try:

```
var e = _.find(db, function(o){
    o.words === "say"
});
console.log(e);

```

But I cant find a result;

Obviously, I get undefined because I'm comparing an exactly value. How can I get the value?