My original question is as follows:
When Googling (or whatever search engine) how do I force the search results to include a term (aka all results must have the term)?
I know how to make sure a term is not included (I use the minus sign):
the above would search for animals but cannot contain cats. But say I search for 3 things:
chocolate baseball donkey
how do I make sure the search result has donkey such that it would be:
donkey AND (baseball OR chocolate)
So which Stack Exchange site would this pertain to?