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ramesk_krish
- Newbie | Next Rank: 10 Posts
- Posts: 6
- Joined: Thu Aug 06, 2009 10:42 pm
- Location: San Francisco, USA
I am very confused with the different principles used in the below questions(both from OG)
1. While depressed property values can hurt sime large investors , they are potentially devestating for homeowners, whose equity-in many cases representing a life's savings can plunge or even disappear.
2. Japanese researchers are producing a series of robots that can identify human facial expressions, to which they will then respond ; thier goal is primarily creatinga robot that will empathize wtih us.
In the first question I thought they was ambigous(can refer to property values or large investors). But according to OG its not and the sentence is correct.
But in the case of the second question according to OG(and me) they and thier are ambigous(can refer to researchers or robots) . Please help me undestand the reasoning behind both these questions. Also , please let me know if there is some priciple(for pronoun reference) that I can apply generally as I get confused in questions like these.
1. While depressed property values can hurt sime large investors , they are potentially devestating for homeowners, whose equity-in many cases representing a life's savings can plunge or even disappear.
2. Japanese researchers are producing a series of robots that can identify human facial expressions, to which they will then respond ; thier goal is primarily creatinga robot that will empathize wtih us.
In the first question I thought they was ambigous(can refer to property values or large investors). But according to OG its not and the sentence is correct.
But in the case of the second question according to OG(and me) they and thier are ambigous(can refer to researchers or robots) . Please help me undestand the reasoning behind both these questions. Also , please let me know if there is some priciple(for pronoun reference) that I can apply generally as I get confused in questions like these.

















