To compare the voice in the sentences, look at how the subject and action are structured. In active voice, the subject performs the action (e.g., "The cat chased the mouse"). In passive voice, the subject receives the action (e.g., "The mouse was chased by the cat").
Without specific sentences to analyze, I can't provide a precise comparison. However, you can determine the voice by identifying the subject and whether it is performing or receiving the action. If you have specific sentences you'd like me to evaluate, please provide them!