Hello Community!

I am creating a social network survey, through a name generator. And at the end of the section, I ask the respondents to indicate how close are they (the ones who are nominated in the name generator), as shown in the screen capture below.

I wanted to hid the dropdown boxes below the diagona, as they are the duplicates of the above diagonal boxes. So, I entered the java script code to do so (shown in the 2nd screen capture). But somehow, the codes itself is appearing when I take the survey as a test.

Can you please advise what part was wrong in the java script code? So those codes do not appear in the actual survey screen? (circled in blue line in the 1st screen capture).

Please advise. Many thanks!