Context:
How to smooth frizzy hair<br>Wash with a moisturizing shampoo. Frizz is often caused by dryness, so it's important to restore moisture to your hair in the shower. Always use a sulfate-free shampoo.
Hypothesis: A moisturizing shampoo is needed to wash the frizzy hair.
Yes
Context:
How to be invisible online<br>Go incognito. Every browser has an incognito feature that disables your browser or other websites from getting your browsing information, such as the sites you frequently visit, your username, and even passwords. [substeps] Open your browser's menu and inside you'll find its incognito feature.
Hypothesis: Your username is still known to you.
It's impossible to say
Context:
In 1856 Manuel Ruiz Zorrilla was elected deputy, and soon attracted notice among the most advanced Progressists and Democrats. He took part in the revolutionary propaganda that led to the military movement in Madrid on June 22, 1866. He had to take refuge in France for two years, like his fellow-conspirators, and only returned to Spain when the revolution of 1868 took place.
Hypothesis: Manuel Ruiz Zorrilla was loathd

It's impossible to say