@vvktv,
Okay, without giving too much away, there are three blanks for words in the conundrum. The first two, you can figure out now. The last one, it is impossible to know until Neopets publishes certain information on the web site later this week. In particular, at midnight NST Friday going into Saturday.
So, when that information is released, lots of people will use that to figure out the word for the last blank, complete the solution and submit their response for the Lenny Conundrum. They did the same thing last year, where you couldn't solve the Conundrum on the day it came out, but had to wait until midnight a few days later.