Background: Old age begins in the mid-60s and lasts until the end of life. Most people over 65 have retired from work, freeing up their time for hobbies, grandchildren, and other interests. Stamina, strength, reflex time, and the senses all decline during old age, and the number of brain cells decreases as well. The immune system becomes less efficient, increasing the risk of serious illnesses such as cancer and pneumonia. Diseases such as Alzheimer’s disease that cause loss of mental function also become more common.

Situation: Doctor Brown examined two groups of patients: Group O, with members over 65, and group P, with members under 65 years of age. The study was about the effects on aging on the human body.

Question: Which group has more people retired from work?
Answer: Group O

Situation: Doctor Brown examined two groups of patients: Group O, with members over 65, and group P, with members under 65 years of age. The study was about the effects on aging on the human body.

Question: Which group has fewer people retired from work?
Answer: group P

Situation: Doctor Brown examined two groups of patients: Group O, with members over 65, and group P, with members under 65 years of age. The study was about the effects on aging on the human body.

Question: Which group has fewer people with more time for their hobbies?
Answer: group P

Situation: Doctor Brown examined two groups of patients: Group O, with members over 65, and group P, with members under 65 years of age. The study was about the effects on aging on the human body.

Question: Which group has more people with more time for their hobbies?
Answer: Group O

Situation: Doctor Brown examined two groups of patients: Group O, with members over 65, and group P, with members under 65 years of age. The study was about the effects on aging on the human body.

Question: Which group has more people with declining stamina?
Answer: Group O

Situation: Doctor Brown examined two groups of patients: Group O, with members over 65, and group P, with members under 65 years of age. The study was about the effects on aging on the human body.

Question: Which group has fewer people with declining stamina?
Answer: group P

Situation: Doctor Brown examined two groups of patients: Group O, with members over 65, and group P, with members under 65 years of age. The study was about the effects on aging on the human body.

Question: Which group has fewer people with declining strength?
Answer: group P

Situation: Doctor Brown examined two groups of patients: Group O, with members over 65, and group P, with members under 65 years of age. The study was about the effects on aging on the human body.

Question: Which group has more people with declining strength?
Answer: Group O

Situation: Doctor Brown examined two groups of patients: Group O, with members over 65, and group P, with members under 65 years of age. The study was about the effects on aging on the human body.

Question: Which group has more people with declining reflex time?
Answer: Group O

Situation: Doctor Brown examined two groups of patients: Group O, with members over 65, and group P, with members under 65 years of age. The study was about the effects on aging on the human body.

Question: Which group has fewer people with declining reflex time?
Answer: group P

Situation: Ted had 2 uncles. Uncle Jerry was getting up there in age, he was 78 years-old. Uncle Tom was younger, he was in his early 50's and still very active and productive.

Question: Which uncle had retired from work?
Answer: Jerry

Situation: Ted had 2 uncles. Uncle Jerry was getting up there in age, he was 78 years-old. Uncle Tom was younger, he was in his early 50's and still very active and productive.

Question: Which uncle hadn't retired from work?
Answer: Tom

Situation: Ted had 2 uncles. Uncle Jerry was getting up there in age, he was 78 years-old. Uncle Tom was younger, he was in his early 50's and still very active and productive.

Question: Which uncle freed up his time for hobbies?
Answer: Jerry

Situation: Ted had 2 uncles. Uncle Jerry was getting up there in age, he was 78 years-old. Uncle Tom was younger, he was in his early 50's and still very active and productive.

Question: Which uncle didn't free up his time for hobbies?
Answer: Tom

Situation: Ted had 2 uncles. Uncle Jerry was getting up there in age, he was 78 years-old. Uncle Tom was younger, he was in his early 50's and still very active and productive.

Question: Which uncle didn't free up his time for grandchildren?
Answer: Tom

Situation: Ted had 2 uncles. Uncle Jerry was getting up there in age, he was 78 years-old. Uncle Tom was younger, he was in his early 50's and still very active and productive.

Question: Which uncle freed up his time for grandchildren?
Answer: Jerry

Situation: Ted had 2 uncles. Uncle Jerry was getting up there in age, he was 78 years-old. Uncle Tom was younger, he was in his early 50's and still very active and productive.

Question: Which uncle had more strength and stamina?
Answer: Tom

Situation: Ted had 2 uncles. Uncle Jerry was getting up there in age, he was 78 years-old. Uncle Tom was younger, he was in his early 50's and still very active and productive.

Question: Which uncle had lower strength and stamina?
Answer: Jerry

Situation: Ted had 2 uncles. Uncle Jerry was getting up there in age, he was 78 years-old. Uncle Tom was younger, he was in his early 50's and still very active and productive.

Question: Which uncle had a decreased reflex time?
Answer: Jerry

Situation: Ted had 2 uncles. Uncle Jerry was getting up there in age, he was 78 years-old. Uncle Tom was younger, he was in his early 50's and still very active and productive.

Question: Which uncle didn't have a decreased reflex time?
Answer: Tom

Situation: Two groups of people participated in a geriatrics study. group D had people over 65 years old, while group Y had people in their 40's in its composition.

Question: Which group had people at greater risk of developing cancer?
Answer: group D

Situation: Two groups of people participated in a geriatrics study. group D had people over 65 years old, while group Y had people in their 40's in its composition.

Question: Which group had people at lower risk of developing cancer?
Answer: group Y

Situation: Two groups of people participated in a geriatrics study. Group D had people over 65 years old, while group Y had people in their 40's in its composition.

Question: Which group had people at greater risk of developing pneumonia?
Answer: Group D

Situation: Two groups of people participated in a geriatrics study. Group D had people over 65 years old, while group Y had people in their 40's in its composition.

Question: Which group had people at lower risk of developing pneumonia?
Answer: group Y

Situation: Two groups of people participated in a geriatrics study. Group D had people over 65 years old, while group Y had people in their 40's in its composition.

Question: Which group had people at lower risk of developing Alzheimer’s disease?
Answer: group Y

Situation: Two groups of people participated in a geriatrics study. Group D had people over 65 years old, while group Y had people in their 40's in its composition.

Question: Which group had people at greater risk of developing Alzheimer’s disease?
Answer: Group D

Situation: Two groups of people participated in a geriatrics study. Group D had people over 65 years old, while group Y had people in their 40's in its composition.

Question: Which group had people with weaker immune systems?
Answer: Group D

Situation: Two groups of people participated in a geriatrics study. Group D had people over 65 years old, while group Y had people in their 40's in its composition.

Question: Which group had people with stronger immune systems?
Answer: group Y

Situation: Two groups of people participated in a geriatrics study. Group D had people over 65 years old, while group Y had people in their 40's in its composition.

Question: Which group had people with more stamina?
Answer: group Y

Situation: Two groups of people participated in a geriatrics study. Group D had people over 65 years old, while group Y had people in their 40's in its composition.

Question: Which group had people with less stamina?
Answer: Group D

Situation: Two friends named Jill and Jane met after many years and had a chat over a cup of tea. Jane was 70 years-old, while Jill was 55. They shared many stories.

Question: Which friend was most likely retired from work?
Answer: Jane

Situation: Two friends named Jill and Jane met after many years and had a chat over a cup of tea. Jane was 70 years-old, while Jill was 55. They shared many stories.

Question: Which friend was probably still working?
Answer: Jill

Situation: Two friends named Jill and Jane met after many years and had a chat over a cup of tea. Jane was 70 years-old, while Jill was 55. They shared many stories.

Question: Which friend had a greater chance of losing mental function because of age?
Answer: Jane

Situation: Two friends named Jill and Jane met after many years and had a chat over a cup of tea. Jane was 70 years-old, while Jill was 55. They shared many stories.

Question: Which friend had a smaller chance of losing mental function because of age?
Answer: Jill

Situation: Two friends named Jill and Jane met after many years and had a chat over a cup of tea. Jane was 70 years-old, while Jill was 55. They shared many stories.

Question: Which friend had a smaller chance of developing Alzheimer’s disease?
Answer: Jill

Situation: Two friends named Jill and Jane met after many years and had a chat over a cup of tea. Jane was 70 years-old, while Jill was 55. They shared many stories.

Question: Which friend had a greater chance of developing Alzheimer’s disease?
Answer: Jane

Situation: Two friends named Jill and Jane met after many years and had a chat over a cup of tea. Jane was 70 years-old, while Jill was 55. They shared many stories.

Question: Which friend had a greater chance of developing cancer?
Answer: Jane

Situation: Two friends named Jill and Jane met after many years and had a chat over a cup of tea. Jane was 70 years-old, while Jill was 55. They shared many stories.

Question: Which friend had a smaller chance of developing cancer?
Answer: Jill

Situation: Two friends named Jill and Jane met after many years and had a chat over a cup of tea. Jane was 70 years-old, while Jill was 55. They shared many stories.

Question: Which friend had a smaller chance of developing pneumonia?
Answer: Jill

Situation: Two friends named Jill and Jane met after many years and had a chat over a cup of tea. Jane was 70 years-old, while Jill was 55. They shared many stories.

Question: Which friend had a greater chance of developing pneumonia?
Answer: Jane

Situation: Joe studied the lives of humans. He studied 2 groups of people. Group G had people over 65 in it, and group Y had people under 65 years old in it.

Question: Which group had more people that were retired from work?
Answer: Group G

Situation: Joe studied the lives of humans. He studied 2 groups of people. Group G had people over 65 in it, and group Y had people under 65 years old in it.

Question: Which group had fewer people that were retired from work?
Answer: group Y

Situation: Joe studied the lives of humans. He studied 2 groups of people. Group G had people over 65 in it, and group Y had people under 65 years old in it.

Question: Which group had fewer people that have free time for hobbies?
Answer: group Y

Situation: Joe studied the lives of humans. He studied 2 groups of people. Group G had people over 65 in it, and group Y had people under 65 years old in it.

Question: Which group had more people that have free time for hobbies?
Answer: Group G

Situation: Joe studied the lives of humans. He studied 2 groups of people. Group G had people over 65 in it, and group Y had people under 65 years old in it.

Question: Which group had more people that have free time for their grandchildren?
Answer: Group G

Situation: Joe studied the lives of humans. He studied 2 groups of people. Group G had people over 65 in it, and group Y had people under 65 years old in it.

Question: Which group had fewer people that have free time for their grandchildren?
Answer: group Y

Situation: Joe studied the lives of humans. He studied 2 groups of people. Group G had people over 65 in it, and group Y had people under 65 years old in it.

Question: Which group had fewer people that had decreased stamina?
Answer: group Y

Situation: Joe studied the lives of humans. He studied 2 groups of people. Group G had people over 65 in it, and group Y had people under 65 years old in it.

Question: Which group had more people that had decreased stamina?
Answer: Group G

Situation: Joe studied the lives of humans. He studied 2 groups of people. Group G had people over 65 in it, and group Y had people under 65 years old in it.

Question: Which group had more people that had decreased reflex time?
Answer: Group G

Situation: Joe studied the lives of humans. He studied 2 groups of people. Group G had people over 65 in it, and group Y had people under 65 years old in it.

Question: Which group had fewer people that had decreased reflex time?
Answer: group Y

Situation: two buildings had different tenants. Building Y had many seniors over 65 years of age, and building X had individuals under 65 years old.

Question: Which building had more people that reached old age?
Answer: Building Y

Situation: two buildings had different tenants. Building Y had many seniors over 65 years of age, and building X had individuals under 65 years old.

Question: Which building had fewer people that reached old age?
Answer: building X

Situation: two buildings had different tenants. Building Y had many seniors over 65 years of age, and building X had individuals under 65 years old.

Question: Which building had fewer people that had Alzheimer's?
Answer: building X

Situation: two buildings had different tenants. Building Y had many seniors over 65 years of age, and building X had individuals under 65 years old.

Question: Which building had more people that had Alzheimer's?
Answer: Building Y

Situation: two buildings had different tenants. Building Y had many seniors over 65 years of age, and building X had individuals under 65 years old.

Question: Which building had more people that have retired from work?
Answer: Building Y

Situation: two buildings had different tenants. Building Y had many seniors over 65 years of age, and building X had individuals under 65 years old.

Question: Which building had fewer people that have retired from work?
Answer: building X

Situation: two buildings had different tenants. Building Y had many seniors over 65 years of age, and building X had individuals under 65 years old.

Question: Which building had fewer people that have more time for their hobbies?
Answer: building X

Situation: two buildings had different tenants. Building Y had many seniors over 65 years of age, and building X had individuals under 65 years old.

Question: Which building had more people that have more time for their hobbies?
Answer: Building Y

Situation: two buildings had different tenants. Building Y had many seniors over 65 years of age, and building X had individuals under 65 years old.

Question: Which building had more people that have more time for their grandchildren?
Answer: Building Y

Situation: two buildings had different tenants. Building Y had many seniors over 65 years of age, and building X had individuals under 65 years old.

Question: Which building had fewer people that have more time for their grandchildren?
Answer: building X

Situation: Doctors studied two groups of individuals: group O with people over 65, and group S with people under 65 years old. They published the results in a magazine.

Question: Which group had more people that have retired from work?
Answer: group O

Situation: Doctors studied two groups of individuals: group O with people over 65, and group S with people under 65 years old. They published the results in a magazine.

Question: Which group had fewer people that have retired from work?
Answer: group S

Situation: Doctors studied two groups of individuals: group O with people over 65, and group S with people under 65 years old. They published the results in a magazine.

Question: Which group had fewer people that have free time for hobbies?
Answer: group S

Situation: Doctors studied two groups of individuals: group O with people over 65, and group S with people under 65 years old. They published the results in a magazine.

Question: Which group had more people that have free time for hobbies?
Answer: group O

Situation: Doctors studied two groups of individuals: group O with people over 65, and group S with people under 65 years old. They published the results in a magazine.

Question: Which group had more people that have free time for grandchildren?
Answer: group O

Situation: Doctors studied two groups of individuals: group O with people over 65, and group S with people under 65 years old. They published the results in a magazine.

Question: Which group had fewer people that have free time for grandchildren?
Answer: group S

Situation: Doctors studied two groups of individuals: group O with people over 65, and group S with people under 65 years old. They published the results in a magazine.

Question: Which group had fewer people with decreased stamina?
Answer: group S

Situation: Doctors studied two groups of individuals: group O with people over 65, and group S with people under 65 years old. They published the results in a magazine.

Question: Which group had more people with decreased stamina?
Answer: group O

Situation: Doctors studied two groups of individuals: group O with people over 65, and group S with people under 65 years old. They published the results in a magazine.

Question: Which group had more people with decreased reflex time?
Answer: group O

Situation: Doctors studied two groups of individuals: group O with people over 65, and group S with people under 65 years old. They published the results in a magazine.

Question: Which group had fewer people with decreased reflex time?
Answer: group S

Situation: Two neighboring towns had different demographics. Hill town had younger inhabitants, most of them in their 30's and 40's. Lake town was inhabited by elderly people, most of them above 65 years of age.

Question: Which town had more people that have retired from work?
Answer: Lake

Situation: Two neighboring towns had different demographics. Hill town had younger inhabitants, most of them in their 30's and 40's. Lake town was inhabited by elderly people, most of them above 65 years of age.

Question: Which town had fewer people that have retired from work?
Answer: Hill

Situation: Two neighboring towns had different demographics. Hill town had younger inhabitants, most of them in their 30's and 40's. Lake town was inhabited by elderly people, most of them above 65 years of age.

Question: Which town had fewer people that freed up time for their hobbies?
Answer: Hill

Situation: Two neighboring towns had different demographics. Hill town had younger inhabitants, most of them in their 30's and 40's. Lake town was inhabited by elderly people, most of them above 65 years of age.

Question: Which town had more people that freed up time for their hobbies?
Answer: Lake

Situation: Two neighboring towns had different demographics. Hill town had younger inhabitants, most of them in their 30's and 40's. Lake town was inhabited by elderly people, most of them above 65 years of age.

Question: Which town had more people that freed up time for their grandchildren?
Answer: Lake

Situation: Two neighboring towns had different demographics. Hill town had younger inhabitants, most of them in their 30's and 40's. Lake town was inhabited by elderly people, most of them above 65 years of age.

Question: Which town had fewer people that freed up time for their grandchildren?
Answer: Hill

Situation: Two neighboring towns had different demographics. Hill town had younger inhabitants, most of them in their 30's and 40's. Lake town was inhabited by elderly people, most of them above 65 years of age.

Question: Which town had fewer people with decreased stamina?
Answer: Hill

Situation: Two neighboring towns had different demographics. Hill town had younger inhabitants, most of them in their 30's and 40's. Lake town was inhabited by elderly people, most of them above 65 years of age.

Question: Which town had more people with decreased stamina?
Answer: Lake

Situation: Two neighboring towns had different demographics. Hill town had younger inhabitants, most of them in their 30's and 40's. Lake town was inhabited by elderly people, most of them above 65 years of age.

Question: Which town had more people with loss of mental function?
Answer: Lake

Situation: Two neighboring towns had different demographics. Hill town had younger inhabitants, most of them in their 30's and 40's. Lake town was inhabited by elderly people, most of them above 65 years of age.

Question: Which town had fewer people with loss of mental function?
Answer: Hill