In this task, you are given a word, followed by a sentence. You should respond with a valid sentence which contains the word with the same meaning as in the given sentence. For example, if the given sentence refers to a 'fly' as the insect, you should not respond with a sentence which uses 'fly' as the verb. You may use the word in a different tense than is given. For example, you may use the word 'ended' in the output where the given input word is 'end'.
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Question: portfolio 
 Sentence: I would like to introduce you to our portfolio of services.

Answer: They were disappointed by the poor returns on their stock portfolio.


Question: tolerate 
 Sentence: I like the way he plays the guitar, but I can't tolerate his voice when he sings.

Answer: I can tolerate working on Saturdays, but not on Sundays.


Question: circulation 
 Sentence: A fan aids air circulation.

Answer:
Ocean circulation is an important part of global climate.