Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is Instant Messaging, when Electronic Meeting System is "Yes", and when Name is "Microsoft Sharepoint"?

### Inputs:
table_name: table, columns: ['Name', 'E-mail server', 'Faxing', 'Instant messaging', 'Telephony', 'Videoconferencing', 'Web conferencing', 'Data conferencing', 'Application sharing', 'Electronic meeting system', 'Synchronous conferencing']

### Response:
SELECT Instant messaging FROM table WHERE Electronic meeting system = yes AND Name = microsoft sharepoint