Problem: The motor industry accounts for as much as 40 per cent of the 450,000 installed industrial robots worldwide but their use is changing and applications are expanding.

Based on the paragraph above can we conclude that "The industrial robot industry has caused thousands of people to lose their jobs."?

A: It's impossible to say


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 "Stem cells are the only way to repair a spinal cord."?

A: It's impossible to say


Problem: Once Susan had told him that if he touched his tongue to a frosty latch all the skin would tear off it .<br>Jem had promptly done it , `` just to see if it was so . ''<br>He found it was `` so , '' at the cost of a very sore tongue for several days .<br>But Jem did not grudge suffering in the interests of science .

Based on the paragraph above can we conclude that "Jem's tongue was not affected by sticking it to the latch"?

A: