Indicate a text span in the passage about which an inquisitive question is asked. (note, don't answer the question).

[Q]: Sentence: With economic tension between the U . S . and Japan worsening , many Japanese had feared last week ' s visit from U . S . Trade Representative Carla Hills .<sep>Question: What has made economic tensions worse?
[A]: U . S . and Japan worsening ,

[Q]: Sentence: He didn ' t forecast Phillips ' s results .<sep>Question: what did phillips say?
[A]: Phillips ' s

[Q]: Sentence: The energy - services concern said , however , that in January 1990, it may resume payments of dividends on the preferred stock .<sep>Question: why will it resume?
[A]:
may