Based on the information present in the given passage, you need to write a correct answer to the given question. A correct answer is one that correctly and completely answers the question. Do not write answers that address the question partially or incorrectly. The correct answer must be contained in the given paragraph.

Input: Consider Input: Paragraph- Sent 1: Heat supplies the energy that causes motion.
Sent 2: The deeper you go into toward the Earths core, the hotter it gets.
Sent 3: At the core it is really hot.
Sent 4: All that heat tries to rise toward the surface.
Sent 5: In the Mantle, the rock is partially melted and is able to move.
Sent 6: As it is heated, the material in the mantle moves toward the surface.
Sent 7: As the mantle material rises, it cools.
Sent 8: When it reaches the Earths crust, it is mostly stopped.
Sent 9: A little of the material can break through the surface, but not all.
Sent 10: Instead, it begins to move horizontally.
Sent 11: The mantle material moves horizontally away from a mid-ocean ridge crest.
Sent 12: Toward the surface, the mantle material starts to cool.
Sent 13: As it cools it sinks back down into the mantle.
Sent 14: These areas are where deep sea trench occur.
Sent 15: The material sinks back down to the core.
Sent 16: The system operates like a giant conveyor belt.
Sent 17: The motion due to heating and cooling is called convection. 
Question: Does rock move more at the surface of the earth or at its core?.

Output: At its core because it has more heat.


Input: Consider Input: Paragraph- Sent 1: Her career started more than 20 years ago in a garage behind a Catholic Worker soup kitchen on skid row in Los Angeles.
Sent 2: She lived on a $3-a-week stipend that she spent on pantyhose and bus fare.
Sent 3: Her law practice grew to an organization that brought in millions of dollars of damages through its cases against L.A. slumlords, allowing poor families to set up college funds and buy homes.
Sent 4: In all those years, she never lost a case.
Sent 5: When she stepped down, she had time to notice what was happening to the field of poverty law.
Sent 6: "I realized with a shock that the work had really disintegrated and we had lost a whole generation of public-interest lawyers," she said.
Sent 7: "It had gone from being an economic sacrifice as it was in my day to an economic impossibility.
Sent 8: ... The whole system has essentially collapsed."Sent 9: Mintie also started to ask questions about the medical field.
Sent 10: Almost every person who walks into a free medical clinic, she said, faces some legal problem such as an eviction or the loss of Social Security benefits.
Sent 11: And many of her clients had medical problems from living in slum housing such as cockroaches lodged in ear canals and rat bite fever, a nonfatal malady that particularly affects children.
Sent 12: Mintie noticed that health-care professionals were graduating with staggering debts and also couldn't afford to work with the poor.
Sent 13: Her work was noticed by Oprah Winfrey, who invited her on the TV show March 26, 2001.
Sent 14: Mintie received a $100,000 "Use Your Life Award" from Oprah's Angel Network, a nonprofit organization that awards money to those who help others.
Sent 15: Mintie said that all of the money has gone to her recipients -- none was spent on overhead.
Sent 16: She will be out of funds by spring.
Sent 17: She is trying to get religious organizations to sponsor recipients.
Sent 18: It is a secular organization, but one that grew out of Mintie's religious convictions. 
Question: What does Mintie refer to as going from being an economic sacrifice to an economic impossibility?.

Output: What was happening to the field of poverty law.


Input: Consider Input: Paragraph- Sent 1: Joe's parents are farmers and they have a huge farm with cows, chickens, and ducks.
Sent 2: Joe loves the farm and all the things he gets to play around and play on.
Sent 3: One day, Joe's father told him not to get near a tractor that was sitting in the field.
Sent 4: His father was worried that Joe would climb on it and hurt himself.
Sent 5: Joe went out to the field and was feeding the horses and cows.
Sent 6: When he was done, he saw the tractor his father told him not to get near.
Sent 7: He knew that climbing on the tractor wouldn't hurt anything, so he did.
Sent 8: He climbed on to the seat and sat there.
Sent 9: Then, he pretended he was his father and pretended that he was driving the tractor.
Sent 10: Joe's father saw him playing on the tractor and called for him.
Sent 11: Joe heard his father calling for him and got off the tractor really fast.
Sent 12: When he did that, he fell off and hurt his arm.
Sent 13: Joe was in pain and his father came running to check on him and picked him up and sat him on a bench and asked him why he did that.
Sent 14: Joe looked at his father and said, "I wanted to be like you."Sent 15: Joe's father gave him a hug and asked him if he wanted to ride with him on the tractor.
Sent 16: Joe did and after he got a bandage on his arm, he and his father rode in the field on the tractor. 
Question: Which animals was Joe not feeding.


Output: Chickens and ducks.


