If Using a more sophisticated version of the same techniques, De Long and Lang concluded that some of the 78 confirmed hypotheses might be true, but probably not more than about a third of them., can we conclude that "De Long and Lang said there were a lot of hypotheses that might be accurate but they expected it wouldn't be many more than 20 or so."?
Available choices:
A). yes
B). it is not possible to tell
C). no
B).