sentence: In conclusion , I 've got to say that now we do n't have to worry about the future , we just have to carry on in the present and do the best we can .
modified: In conclution , i 've got to said that now we do n't have to worry about the future we just have to carry on in present and do it the better we can .
transformation: SPELL, ORTH, VERB:FORM, PUNCT, DET, PRON, ADJ:FORM