func (ui *ConcurrentUI) Ask(message, trim string) (string, error) {
	ui.l.Lock()
	defer ui.l.Unlock()
	res, err := ui.UI.Ask(message, trim)
	return res, err
}
func (ui *ConcurrentUI) Ask(message, trim string) (string, error) {
	ui.l.Lock()
	defer ui.l.Unlock()
	res, err := ui.UI.Ask(message, trim)
	return res, err
}
// Ask will call UI.Ask with message then wait for UI.Ask to return a response and/or error.
// It will clean the response by removing any carriage returns and new lines that if finds.
//Then it will trim the message using the trim variable.
//Use and empty string to specify you do not want to trim.
// If a message is not used ("") then it will not prompt user before waiting on a response.
// This is a thread safe function.