Which of these contracts would not be assignable?

John promises to paint Fred's house in Auburn. Fred assigns the right to Max, whose house is in California.

none of these are assignable

Mary is awarded a scholarship to attend Green River College because she has a $4\mathrm{.}0$ GPA. She assigns the scholarship to her friend Sue, who has a $2\mathrm{.}0$ GPA.

Auto Insurance Company agrees to issue an insurance policy to Alex for his $2002$ Ford Fiesta. Alex assigns that right to Mike for his $2024$ Land Rover.