What can you infer if the correlation coefficient, [Pearson correlation (r)], is close to -1 (minus 1) for two set of variables?

There is no relationship between the two variables

There is an exponential relationship between the two variables

There is a linear relationship in which when there is a decrease in one variable, there is also a decrease in the second variable.

There is a linear relationship in which, when there is an increase in one variable, there is a decrease in the second variable.