I'd write a script on your pick that does a foreach, looking for the right language(s). If you find it, set the Value field on that pick to 1, and then your bootstrap condition will be:
fieldval:Value <> 0
First/500 is the default for bootstrap conditions, but in this case, see if First/600 will work for the condition, and First/550 for the script. If not, First/500 for the bootstrap and First/490 for the script.
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