With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Reese Witherspoon made her NBA debut for the Houston Rockets.
text_B: Power windows may refer to  :. Power windows. Color timing#Power Windows. Power window , automobile windows that are raised and lowered by a switch. Power window. Power window. Power Windows -LRB- album -RRB- , a 1985 album by Rush. `` Power Windows '' -LRB- song -RRB- , a 1991 song by Billy Falcon. Power windows is the term for selective color grading in film processing. Power windows. Color timing#Power Windows
not_related.