Instruct: Retrieve semantically similar text.
Query: Oil prices, notoriously vulnerable to political events, spiked as high as $40 a barrel during the Gulf War in 1991.
Oil prices are sensitive to politics.
the 2 oil spills happened on 1994
global oil produstion will increase 
The situation in questions a crisis 
this is one of several cases to be made
The price of US light crude fluctuates
There is ongoing uncertainty 
This is an ongoing discussion and might be in the news again. 
the interest rate on the vehicle was very high
Prices are different then 1 days ago
The matter is important. 
Protests are mentioned in this
Oil prices did not broach forty bucks during the specified period
This is a difficult time period.
There is a decision that must be made
the 2 oil spills happened on 1998
limited times is not up for interpretation 
There's still a lot of uncertainty
Something got more value 
High calories are mentioned in the statement
Pain should be paid attention to.
The fragment is very pricy
The Gulf War wasnt associated with a price increase
Oil prices was cheaper before the gulf war
Oil will become less popular than the other fossil fuels.