Detailed Instructions: This task is about translating a given Spanish language sentence to English.
Problem:Y hemos intentado ser testigos, no sólo por sus historias y voz, sino para proporcionar una visión positiva y esperanzadora, no una campaña negativa.
Solution:
And we have tried to be a witness, not just for your stories and your voice, but to provide a positive and hopeful vision, not a negative campaign.