Match the Following Descriptions with the Most Likely Correlation Coefficient $- 0.78$

Match the following descriptions with the most likely correlation coefficient.
____ The number of hours you study and your exam score.
____ The number of siblings you have and your GPA.
____ The number of hours you practice a task and the number of minutes it takes you to
complete it.
____ The number of hours you use a pencil and its length.
A. $- 0.78$
B. 0.13
C. 0.46
D. 0.89