Input: If you build a campfire, you start with a large stack of sticks and logs. As the fire burns, the stack slowly shrinks. By the end of the evening, all that is left is a small pile of ashes. What happened to the matter that you started with? Was it destroyed by the flames? It may seem that way. What do you think happened? The truth is that the same amount of matter still exists. The wood changed not only to ashes, but also to carbon dioxide, water vapor, and other gases. The gases floated off into the air, leaving behind just the ashes. Although matter was changed, it was not created or destroyed. Because the same amount of matter still exists, we can say that matter is conserved. You may wonder how it can be conserved if something is now missing? Assume you had measured the mass of the wood before you burned it. Assume you had also trapped the gases released by the burning wood and measured their mass and the mass of the ashes. What would you find? The ashes and gases combined have the same mass as the wood you started with. This example illustrates the law of conservation of mass.
"Ashes and gases in an example of what?" is "Law of conservation of mass"?
Output: yes
Input: The family across the street has a cat. He is a cute black kitty named Dillon. The cat is about two years old, and the family has had him for about a year. He is an indoor cat who is not allowed to go outside. The children like to play with Dillon because he still acts like a kitten. Dillon jumps around, and chases flies, beetles and spiders. When he plays with the children, he sometimes uses his paws to attack them, but he doesn't try to hurt them with his claws. Dillon is a great cat but he has one problem: he likes to eat bread. The family only feeds him cat food, never human food like steak or potatoes. But the cat likes the smell of bread so much that he tries to find it everywhere he can. Dillon jumps up on the kitchen table when a sandwich is there, and tries to carry it away. He finds loaves of bread from the store on the floor and claws through the wrappers. The cat climbs into the bread cupboard looking for hot dog and hamburger buns. The family tries to make Dillon stop getting into the bread by spraying him with water when he goes after bread. They yell at him when he walks on the table. But Dillon does not listen. The kitty keeps trying to find bread to eat. The family thinks that the man who took care of Dillon when he was a very young kitten must have been a baker or cook, and that's why Dillon likes the smell and taste of bread so much!
"Does Dillon like to chase insects inside?" is "No"?
Output: no
Input: Once upon a time I had a dog named Toodles. He was black and white and had long floppy ears. He also had very short legs, but really big paws. Every Saturday we would go to the park and play Toodles' favorite game. Toodles loved playing fetch. One Saturday, Toodles ran over to the pond because he saw ducks swimming there. He ran all around the pond, barking at the ducks. The ducks ignored him, and kept swimming. Toodles wasn't having it! He jumped into the pond and started swimming toward the ducks, chasing around his new playmates. One of the ducks, braver than the others, poked Toodles with his beak - and then bit him right on one of his floppy ears! Toodles barked and ran out of the pond because the duck hurt his ear. Soaking wet, he ran toward where I was eating a sandwich on the grass and curled right up in my lap so I could make him feel better. After that, whenever he would see a duck, Toodles would run the other way.
"What was the narrator doing when the duck bit Toodles' ear?" is "He was watching toodles"?
Output:
no