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 .

Choose your answer: based on the paragraph above can we conclude that "Jem has never met a person named Susan"?

Choose from:
(a). Yes
(b). It's impossible to say
(c). No
I think the answer is