Definition: Indicate a text span in the passage about which an inquisitive question is asked. (note, don't answer the question).
Input: Sentence: Tribune Co . , helped by a hefty boost in performance at its broadcasting and entertainment operations , said net income jumped 21 % in its third quarter ended Sept . 24 on a 3 % increase in revenue .<sep>Question: How did they help?
Output:
helped by a hefty boost