Robots are being used in sumo wrestling contests. Sumo wrestling is a sport that started in Japan. It takes place in a ring. Two players try to score points by holding each other down or pushing each other out of the ring. Robot sumo uses robots instead of humans. The robot that scores the most points wins.

What is the main idea of this paragraph?

Robots are being used in sumo wrestling contests. Sumo wrestling is a sport that started in Japan. It takes place in a ring. Two players try to score points by holding each other down or pushing each other out of the ring. Robot sumo uses robots instead of humans. The robot that scores the most points wins

Which of the following is a supporting detail of this paragraph?

Students compete in robot sumo contests. They learn how to build their own robots. They compete against their classmates and students from other schools. To win, students must be creative. They must have a good plan for defeating other robots.

What is the main idea of this paragraph?

Students compete in robot sumo contests. They learn how to build their own robots. They compete against their classmates and students from other schools. To win, students must be creative. They must have a good plan for defeating other robots.

Which of the following is a supporting detail of this paragraph?

Mother gorillas do a lot for their babies. They nurse their babies. They protect them from danger. And they teach the tiny gorillas how to get along with other gorillas.

What is the main idea of this paragraph?

Mother gorillas do a lot for their babies. They nurse their babies. They protect them from danger. And they teach the tiny gorillas how to get along with other gorillas.

Which of the following is a supporting detail of this paragraph?