Q: Does the word "presence" mean the same thing in "He sensed the presence of danger." and "He tested for the presence of radon."?
OPTIONS:
- different meanings
- the same meaning

A: different meanings

Q: Does the word "lifesaving" mean the same thing in "I'm normally a big fan of lifesaving, but in his case we can make an exception." and "He took a course in lifesaving."?
OPTIONS:
- different meanings
- the same meaning

A: the same meaning

Q: Does the word "know" mean the same thing in "I know it's time." and "He knows about 19th century politics."?
OPTIONS:
- different meanings
- the same meaning

A: the same meaning

Q: Does the word "extend" mean the same thing in "The facts extend beyond a consideration of her personal assets." and "She extended her visit by another day."?
OPTIONS:
- different meanings
- the same meaning

A:
different meanings