Which liquid dissolves the skittle the fastest?

Question: Which liquid dissolves the skittle the fastest?

Hypothesis: I think the vinegar will dissolve the fastest because it is the strongest.

Procedure:

1. Obtain 3 liquids water, vinegar, salt water

   1. Then I will get three colors green, yellow, red

   2. Put skittles (same color) in each liquid

   3. Time how long to dissolve off the color

   4. Repeat test