You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For consistency, answers should be in all lower cased letters.

[Q]: Category: TO SERVE 
Clue: You can serve your leftovers directly from this brand of tight-sealing food containers introduced in 1945
[A]: tupperware


[Q]: Category: BOTANY 
Clue: Cryptogams are not plants with secret meanings, but plants such as ferns that don't bear these
[A]: seeds


[Q]: Category: "INGO" 
Clue: In 1958 our Johnny Gilbert hosted a musical TV version of this game
[A]:
bingo