How to edit contact form in Sense theme

[fixupszn]

Hello! I would like to edit the contact form in the Sense theme. I would simply like to change the field currently named "Phone number" to "Subject" instead. Can you please let me know how to do this?

I'm posting photos of the contact form and also of the code I think should be edited (not sure though! If I should be looking somewhere else, please let me know). Thanks in advance!

[Moeed]

Hey @fixupszn 

Welcome to Shopify Community! Can you share your Store URL so I can have a look on it? Also, if you have password enabled then please share the password as well. Your cooperation would be greatly appreciated.

Best Regards,
Moeed