QUES: U.S. stocks fell , led by computer-related shares , after network-equipment maker Cisco Systems Inc. said sales will be unchanged this quarter .

U.S. stocks fell after Cisco Systems Inc . , the world 's biggest maker of networking-equipment , forecast that sales will be unchanged this quarter .

The sentences above mean the same or not?
OPTIONS:
- no
- yes
****
ANS: yes

[Q]: Federal agents said Friday they are investigating the theft of 1,100 pounds of an explosive chemical from construction companies in Colorado and California in the past week .

Federal investigators are looking for possible connections between the theft of 1,100 pounds of an explosive chemical from construction companies in Colorado and California in the past week .

OPTIONS:
- no
- yes
****
[A]: yes

Problem: Wwo sentences:
Shares in Berkeley-based Xoma lost 77 cents , or 14 percent , to close at $ 4.72 each in trading on the Nasdaq Stock Market .
The share price of Berkeley-based Xoma lost 73 cents a share , or 13 percent , to $ 4.76 in afternoon trading on the Nasdaq Stock Market .
Do they have the same meaning? OPTIONS:
- no
- yes

Answer: yes

Here are two sentences:

" It was to fly a plane into the White House , " Karas said .

It was to fly a plane in the White House . "
OPTIONS:
- no
- yes

yes

Q: The US responded coolly to the EU deadline , warning that trade sanctions would backfire by hurting European consumers .

The US administration responded coolly to the EU deadline , warning that trade sanctions would backfire by hurting European consumers but pledging " to comply with our international obligations " .

Please tell me if the sentences above mean the same.
OPTIONS:
- no
- yes
A: no

[Q]: The report was found Oct. 23 , tucked inside an old three-ring binder not related to the investigation .
The report was found last week tucked inside a training manual that belonged to Hicks .
(See options at the end). If the first sentence is true, is the second one also true?
OPTIONS:
- no
- yes

[A]:
yes