Task: Sentence Perturbation
Input (English): sentence: In July , kamchatka declared war on Yakutsk . Since Yakutsk's army was much better equipped and ten times larger , they were defeated within weeks . aspect: Tense
Output (English): In July , kamchatka is declaring war on Yakutsk . Since Yakutsk's army is much better equipped and ten times larger , they will be defeated within weeks .