Which is better ? We can 't really tell but we decided to go to pure instinct as the tie breaker .

哪个更好吗？我们不能真的确定，但我们决定去纯本能为 纽带 断路 器。

The tie breaker may be the companies ' human interface which Microsoft has had decades to develop .

最终 决定 胜负的因素，很可能是微软的人性化用户界面，那是他们几十年的心血。