Idea for the Q&A below: To answer the question, consider the following: The song was performed in its original show-tune version in the film by American actress and singer Idina Menzel in her vocal role as Queen Elsa.
Q: Context: "Let It Go" is a song from Disney's 2013 animated feature film Frozen, whose music and lyrics were composed by husband-and-wife songwriting team Kristen Anderson-Lopez and Robert Lopez. The song was performed in its original show-tune version in the film by American actress and singer Idina Menzel in her vocal role as Queen Elsa. Anderson-Lopez and Lopez also composed a simplified pop version (with shorter lyrics and background chorus) which was performed by actress and singer Demi Lovato over the start of the film's closing credits. A music video was separately released for the pop version.

Question: who sings let it go in the frozen movie?
A: American actress and singer Idina Menzel

Idea for the Q&A below: To answer the above question, the relevant sentence is: Its primary function is to resist valgus forces on the knee.
Q: The medial collateral ligament (MCL), or tibial collateral ligament (TCL), is one of the four major ligaments of the knee. It is on the medial (inner) side of the knee joint in humans and other primates. Its primary function is to resist valgus forces on the knee.

Answer this question: what is the function of the medial collateral ligament?
A: to resist valgus forces on the knee

Idea for the Q&A below: To answer the above question, the relevant sentence is: The Bronze Fonz is a public artwork by American artist Gerald P. Sawyer located on the Milwaukee Riverwalk just south of Wells Street in downtown Milwaukee, Wisconsin.
Q: The Bronze Fonz is a public artwork by American artist Gerald P. Sawyer located on the Milwaukee Riverwalk just south of Wells Street in downtown Milwaukee, Wisconsin. The Bronze Fonz depicts Henry Winkler as the Happy Days TV show character Arthur Fonzarelli, also known as the Fonz. Fonzie stands in his typical costume, which consists of a leather jacket and jeans. He is giving a two-handed thumbs up.

Answer this question: where is the fonz statue located in milwaukee?
A: on the Milwaukee Riverwalk just south of Wells Street in downtown Milwaukee , Wisconsin

Idea for the Q&A below: To answer the question, consider the following: The ileum / lim / is the final section of the small intestine in most higher vertebrates, including mammals, reptiles, and birds.
Q: The ileum / lim / is the final section of the small intestine in most higher vertebrates, including mammals, reptiles, and birds. In fish, the divisions of the small intestine are not as clear and the terms posterior intestine or distal intestine may be used instead of ileum.

Where is the ileum located in the body?
A: the final section of the small intestine