Do these two sentences from wikipedia have the same meaning?
The material was originally of interest in the 1950s , because its high melting point and high tensile strength were more desirable than the more common form of polyethylene .
The material was originally interesting in the 1950s because its high melting point and tensile strength were more desirable than that of the more common form of polyethylene .

Pick your answer from:
A). no
B). yes
The answer is:
B).