Context: It is hard to believe , but next week will mark five years since the United States invaded Iraq . We all lament the suffering and violence that continue after these five heartbreaking years . To commemorate this anniversary , many are joining together to issue a statement calling on the U.S. church to repent for the war and to commit ourselves to a new path toward peace . We all share in responsibility for a war that has been waged in our names and with our tax dollars . The fact that fewer U.S. soldiers have died in recent months does n't change the fact that this war should never have been waged .
Question: What may be the reason for them discussing the war ?
Option 0: None of the above choices .
Option 1: They are happy less tax dollars go to war .
Option 2: They had fought in the war in Iraq .
Option 3: They did n't approve of the war in Iraq previously .
Answer: 3