Radio Button with Image not appearing in a single line in Journey task

Summary:

Radio Buttons with Image are not appearing in a single line in Questionnaire task in Journeys

Content (required):

We are using a Questionnaire task in Onboarding Journeys (HR Checklists) that has Single Choice question of Response Type "Radio Button with Image". We have added a smiley image for each response in the question. But when the task in the Onboarding Journey is accessed by the employee, the response images are not appearing in a single horizontal line or in a single vertical line. The radio button images are appearing two per line. It is not looking good. We have reduced the images to very small size. Still we are getting the same arrangement of radio button images in