A Positive Correlation on a Memory Test and Drinking Coffee

A positive correlation on a memory test and drinking coffee would show

A) decreasing coffee consumption correlates with increasing memory test score.
B) increasing coffee consumption correlates with increasing memory test score.
C) decreasing coffee consumption has no relationship to memory test score.
D) increasing coffee consumption correlates with decreasing memory test score.
E) no change on memory test score with or without coffee.