Given the task definition and input, reply with output. In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.

Article: Sourcing Assistant Needed Time: 28 March-27 September, 2011 Indian company's Shanghai office is looking for a local Chinese girl, who can speak fluent English, and has at least one year experience in trading business. Main responsibilities are: sourcing for new suppliers, factory visiting, negotiating and orders following up. Interested candidates can email me you expected salary, resume and current photo to: _ , Miss Wang for more details. Senior Interior Designer Time: 10 January-09 June, 2011 Reply to: _ RHK Design is seeking a Senior Interior Designer for our corporate projects. Your primary role is to work closely with our American and European clients to deliver the international design solution they require. You must have an ability to work with 8 individual managers to negotiate space needs and requirements, and communicate your designs to your design support team.In-depth knowledge of interesting and innovative materials is required. Travel throughout China may be required. Customer Service Assistant Time: 01 February-31 August, 2011 Reply to: _ Type of job: Full-time Requirements: --B.A. or B.S.degree; foreigners only: --One year's working experience desired, preferably in customer service or hospitality industry --Responsible, pleasant personality and self-motivated. --Good communication and interpersonal skills --Good command of both spoken and written English; Putonghua is an advantage but not a must Work Load: 5-day-work; national holidays Monthly Salary: Around RMB 8-10 K Female English Tutor Needed Time: 05 January-01 October, 2011 Reply to: _ A 10 -year-old girl is looking for an oral English tutor Time: twice a week, in the evening and weekend, 1.5 hrs at a time Rate: 200/h Requirements: From America: female; experienced
Answer: to be a sourcing assistant, you need to be very persuasive
We can know from the four ads that _ .