Problem: The new work went an extra step, suggesting that the connections that the stem cells form to help bridge the damaged spinal cord, are key to recovery.

Based on the paragraph above can we conclude that "Bridging the damaged spinal cord is key to recovery."?

A: Yes

Problem: How to avoid stomach pain when taking antibiotics<br>Follow your doctor's instructions exactly. When your doctor writes you a prescription for antibiotics, she will give you specific instructions regarding how to take the medication. Following these instructions exactly can help to reduce your chances of developing stomach pain, as your doctor will most likely give you tips on how to avoid this unpleasant side effect.

Based on the paragraph above can we conclude that "Doctors don't prescribe antibiotics."?

A: No

Problem: The recent 14% hike in third class postage rates, accompanied by simultaneous double-digit paper price increases, has hit smaller catalogers especially hard.

Based on the paragraph above can we conclude that "Postage in other places has gotten cheaper."?

A:
It's impossible to say