Premise: If Esperanto were an easy language, I wouldn't need a proofreader.

Hypothesis: If Esperanto was an easy translator, I would not need a proofreader.
Label: entailment

Hypothesis: If Esperanto were an easy language for me, I wouldn't need a proofreader.
Label: entailment

Hypothesis: If Esperanto were an easy language just like chinese, I wouldn't need a proofreader.
Label: entailment

Hypothesis: If Esperanto were an easy language to study, I wouldn't need a proofreader.
Label: entailment