The best option that describes the relationship between the two ideas is Contrast.
The first statement expresses fear of heights, while the second statement indicates a voluntary action (skydiving) that contradicts that fear.
I am afraid of heights. Sheldon Plankton convinced me to go skydiving with him on his birthday.
Addition
Contrast
Example
1 answer
The best option that describes the relationship between the two ideas is Contrast.
The first statement expresses fear of heights, while the second statement indicates a voluntary action (skydiving) that contradicts that fear.