 		} else if !hasAssessedEmotion && keepUsingTime > keepUsingThreshold {
             
             createOverlay()
-
-//			promptAssessmentSheet()
-            // Do this in view did disappear//
-//            if let components = textDocumentProxy.documentContextBeforeInput?.components(separatedBy: " "){
-//                print ("sentence in switchAssesmentState is", components)
-//                let sentAfterPam = getSentiment(wordArr: components)
-//                print ("sentiment in has switch assessment state", sentAfterPam)
-//            }
-//            
-
+			
 		}
 		defaults.set(Date(), forKey: KeymochiKeyboardViewController.kLastOpenTime)
 	}

        let keyEvent = BackspaceKeyEvent()
        keyEvent.downTime = CACurrentMediaTime()
        backspaceKeyEvent = keyEvent
		if let word = textDocumentProxy.documentContextBeforeInput?.components(separatedBy: " ").last! {
			currentWord = word
            let words  = textDocumentProxy.documentContextBeforeInput?.components(separatedBy: " ")
			if currentWord != "" {
				currentWord.remove(at: currentWord.index(before: currentWord.endIndex))
			}

    }
	
	private func getSuggestedWords() -> (completions: [String], gussess: [String])? {
		print(currentWord)
		if currentWord == "" {
			return ([], [])
		}
		let textChecker = UITextChecker()
		let range = NSRange(location: 0, length: currentWord.characters.count)
		let completions: [String] = textChecker.completions(forPartialWordRange: range, in: currentWord, language: "en_US")!
