Input: Electric charge is a physical property. It occurs between particles or objects. It causes them to attract or repel each other. They do not even have to touch. This is unlike the typical push or pull you may be familiar with. All electric charge is based on the protons and electrons in atoms. A proton has a positive electric charge. An electron has a negative electric charge. Forces on Charged Objects Most atoms are balanced electrically. They have the same number of positive and negative charges. Therefore, the number of protons equals the number of electrons. Neutrons do not matter as they have no charge. When an object loses some electrons, it becomes positively charged. There are now more protons than electrons inside the atom. The lost electrons may remain free. Or, they may attach to another object. The new object now has more electrons than protons. It then becomes negatively charged.

Does the response "Negative charge" correctly answer the question "What kind of charge does a proton have?"?

OPTIONS:
- no
- yes
***
Output: no

Input: Plants also detect the daily cycle of light and darkness. Do you know how plants respond to these changes? Some plants open their leaves during the day. It is during these hours the plant can collect sunlight. At night, the plant closes its leaves to prevent water loss. Many plants respond to the change in the length of the day. As days grow shorter, some plants respond by going dormant. Dormant is when a plant suspends its growth. It does this in order to survive. Shorter days signal the coming of winter. Winter in most areas means extreme cold. It is also very dry in the winter months. As winter approaches, some plants respond by their leaves changing color. After the change in color, they fall off. This dormancy period helps trees. It allows them to survive the cold and dry winter. Plants only want to grow when conditions are right.

Does the response "Plants open their leaves during the day to collect sunlight and close them at night to prevent water loss" correctly answer the question "How do plants respond to changes in light conditions during the day and night?"?

OPTIONS:
- no
- yes
***
Output: yes

Input: Tropical climates are found around the equator. These climates have warm temperatures year round. Tropical climates may be very wet or wet and dry. Tropical wet climates occur at or very near the equator. They have high rainfall year round. Tropical rainforests grow in this type of climate. Tropical wet and dry climates also occur near the equator. They receive less rainfall. Most of the rain falls in a single season. The rest of the year is dry. Few trees can withstand the long dry season. The main plants are grasses. Dry climates receive very little rainfall. They also have high rates of evaporation. This makes them even drier. Deserts can get less than 25 centimeters of rain per year. Thats less than 10 inches per year. How much rain do you get at your house?

Does the response "Year-round" correctly answer the question "How much of the year do tropical rainforests receive high rainfall?"?

OPTIONS:
- no
- yes
***
Output: yes

Input: My parents, Kelly and Kelley, said that it was that time of year to take a family vacation. We've been to big ride parks that have hotels with large pools. This year my parents wanted to do something different. They wanted to take us all to Elk River Castle. After lots of planning we hit the road for our trip. My Brother Kelsey and I enjoyed the long car ride there. Once we arrive, the castle looked much bigger than we had imagined. There was so much to see and so much to do. There was a swimming pool, movie theater and an elevator to take us from floor to floor. What a magical place! I was so excited because we had the whole place to our family! We spent our vacation playing around the huge castle and finding small mysterious places. There was even a tiny room in the back of one of the closets. My brother, Kelsey, and I played hide and go seek for hours, watched movies and swam until the sun went down. It was sad when our vacation finally came to an end but we made some amazing memories. We'll never forget our trip to Elk River Castle!

Does the response "The narrator and Kelsey's" correctly answer the question "Whose idea was it to go to Elk River Castle?"?

OPTIONS:
- no
- yes
***
Output:
no