a_selection_from_the_hunting_of_the_snark by_lewis_carroll there_was_one_who_was_famed_for_the_number_of_things __he_forgot_when_he_entered_the_ship. his_umbrella_his_watch_all_his_jewels_and_rings __and_the_clothes_he_had_brought_for_the_trip. he_had_forty_two_boxes_all_carefully_packed __with_his_name_painted_clearly_on_each. but_since_he_omitted_to_mention_the_fact __they_were_all_left_behind_on_the_beach. the_loss_of_his_clothes_hardly_mattered_because __he_had_seven_coats_on_when_he_came. with_three_pairs_of_boots___but_the_worst_of_it_was __he_had_wholly_forgotten_his_name. and_now_for_something_completely_different this_message_is_seventy_characters_long_and_is_the_max_possible_length i the_previous_message_is_one_word_and_is_a_sentence_fragment. the_next_three_lines_are_the_example_inputs_from_the_description cat this_is_a_secret beware._dogs_barking this_is_the_last_message.