Is the overall sentiment of the input text negative?

Input Text: "MTA agent to me: \""This card has been damanged since yesterday morning.\"" Me: \""But I used it last night.\"" MTA: \""No you didn't.\"""
"MTA agent to me: \""This card has been damanged since yesterday morning.\"" Me: \""But I used it last night.\"" MTA: \""No you didn't.\"""