BUR #21648 has been approved by @nonamethanks.
remove implication soda_can -> can
remove implication beer_can -> can
remove implication canned_coffee -> can
create implication soda_can -> drink_can
create implication beer_can -> drink_can
create implication canned_coffee -> drink_can
create implication drink_can -> can
There is currently no way to search for drink cans in general. We only have the generic can tag which is for all kinds of cans, and subtags like soda_can that specify the kind of drink inside. This BUR will create a parent tag for any kind of drink can, which will allow us to search for them without resorting to can and its canned_food false positives. It also lets us tag nonspecific drink cans as drink cans.