Question: This grocery store in Flour Bluff, Corpus Christi, Texas donates what percentage of pre-tax profits to charity?
Sentence (from "Flour Bluff, Corpus Christi, Texas"): South Padre Island Drive crosses Flour Bluff, dividing it into an upper part, commonly known as North Bluff, (mostly occupied by Corpus Christi Naval Air Station), and a lower part, commonly known as South Bluff.
Relevant evidence: No