This is a question with answer options. Goal: Make slime with Jello

Which of the following methods is more reasonable for accomplishing this goal?

Options: +Mix a 3oz box of sugar free Jello with a cup of corn. Add a half cup of water a little at a time until it is all added. Continue mixing to the right texture, adding no more water. Store the slime in an airtight container.. +Mix a 3oz box of sugar free Jello with a cup of cornstarch. Add a half cup of water a little at a time until it is all added. Continue mixing to the right texture, adding no more water. Store the slime in an airtight container.....I think the answer is
Mix a 3oz box of sugar free Jello with a cup of cornstarch. Add a half cup of water a little at a time until it is all added. Continue mixing to the right texture, adding no more water. Store the slime in an airtight container.