#25 More Lying and Buckets

Abe is the one who stole the candy bar because Rex, Jack, and Earl are telling the truth so Dan and Abe are lying so that makes Abe the thief.

I can get 4 gallons by filling up the 5 gallon bucket and dumping 3 gallons into the 3gallon bucket and dump that out and pour the 2 gallons in the 5 gallon bucket in the 3 gallon bucket then refill the 5 gallon bucket and dump 1 gallon into the 3 gallon bucket and dump that out which leaves you with 4 gallons in the 5 gallon bucket.

You can get 5 gallons by filling up the 4 gallon bucket and dumping it in the 7 gallon bucket then you refill your 4 gallon bucket and dump 3 gallons into the 7 gallon bucket then you dump that out and pour the 1 gallon you have in the 4 gallon bucket into the 7 gallon bucket and then you refill your 4 gallon bucket which leaves you with 5 gallons in total.