I want to output an array of hashes with the `name` being unique to all hashes. How would I go about doing this using ruby?

This is my input:

```
input = [{:name => "Kutty", :score => 2, :some_key => 'value', ...},
         {:name => "Kutty", :score => 4, :some_key => 'value', ...},
         {:name => "Baba", :score => 5, :some_key => 'value', ...}]

```

I want the output to look like this:

```
  output = [{:name => "Kutty", :score => 4, :some_key => 'value', ...},
            {:name => "Baba", :score => 5, :some_key => 'value', ...}]

```