Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to ask employees to complete a survey [title] Let your employees know the survey is coming. [step] Send your employees a couple of emails in the weeks before you send out the survey. If they know it's coming, it will already be on their mind when it actually arrives.

Ending1: [title] Monitor whether your customers receive the survey. [step] Most customers, but not the majority, will respond to the survey before it arrives. Ending2: [substeps] To start, send out a notification in particular, saying something like, " this is the workplace survey, and we'd like to improve the way it measures productivity. " then provide samples to employees and give them feedback on each sample, as well as to your employees. Ending3: Then, you can call and tell them you have it coming. This can lessen the burden of asking for delayed responses. Ending4: This can increase the likelihood they'll complete the survey. [title] Write a memo with key information about the survey.

Answer format: ending1/ending2/ending3/ending4