A State A citizen and a State B citizen were in a car accident in State A. The State A citizen filed a negligence action in a State A state court seeking $200,000 in damages. The State B citizen filed an answer and four months later filed a notice of removal, removing the action to federal court. Two months after the State B citizen filed and served the notice of removal, the State A citizen filed in the federal court a motion to remand the case back to state court. Should the federal court remand the action to state court