[Q]: The CFTC has been investigating several energy companies , including at least three Colorado companies , for manipulating energy markets by reporting false natural-gas trading prices to industry publications .
The federal agency has been investigating whether several energy companies manipulated energy markets by reporting false natural gas trading prices to industry publications .
(See options at the end). If the first sentence is true, is the second one also true?
OPTIONS:
- no
- yes

[A]: yes

[Q]: Supporters say a city casino will attract tourists and conventioneers who will gamble and spend money in restaurants and stores .
Supporters say those people will gamble and have enough money left over to spend in restaurants and stores .
(See options at the end). If the first sentence is true, is the second one also true?
OPTIONS:
- no
- yes

[A]: yes

[Q]: He said Qualcomm has enjoyed many years of selling CDMA chips without much competition .
" Qualcomm has enjoyed many years of selling ... against little or no competition , " Hubach said in the statement .
(See options at the end). If the first sentence is true, is the second one also true?
OPTIONS:
- no
- yes

[A]:
yes