Is there positive sentiment in the input text?

Given Text: .@IAA_Bahrain Look at the media coverage of #Bahrain regime's arrest of Nabeel Rajab 1 Oct 2014 #100Tweets4Nabeel
.@IAA_Bahrain Look at the media coverage of #Bahrain regime's arrest of Nabeel Rajab 1 Oct 2014 #100Tweets4Nabeel