21.   The bias was likely to further pry open the gap between U.S. and Japanese bond yields, and push up the dollar, market participants said.

22.   Unquestionably, the experts say, education is the wedge that will pry open the cages in which child workers find themselves trapped.

23.   When they managed to pry open the elevator doors, instead of an exit they found a wall.

24.   The astronauts did not pry open the door because they would have been stuck outside the spacecraft if the door were damaged.

25.   The astronauts were unwilling to pry open the door because they would have been stuck outside the spacecraft if the door was damaged.