Here are two sentences:

Security forces stormed the building , but 129 hostages were killed along with the attackers .

Russian forces stormed the building to free the hostages but 129 people died in the operation .

no

Here are two sentences:

O 'Keefe declined to discuss whether such photos from spy satellites might have been able to detect the small crack in the wing .

O 'Keefe declined to discuss whether such photos would have enough resolution to detect small cracks in the wing panels .

yes

Here are two sentences:

When the butterflies were exposed to constant light , they flew directly towards the sun , presumably because they no longer had any sense of time .

And when butterflies were exposed to constant light , they flew directly toward the sun , apparently having lost their sense of time .
yes