Revert "Try to disable the first_token thing"

This reverts commit 5708410443a1396d7f0d660fd644999ad857a0ce.

app.py

@@ -48,9 +48,8 @@ def field_prompt(code):
     print(f"fields: {fields}")
 
     prompt = f"```\n{code}\n```\nWhat are the variable name and type for the following memory accesses:{', '.join(fields)}?\n"
-    
-    #if len(fields) > 0:
-    #    prompt += f"{fields[0]}:"
+    if len(fields) > 0:
+        prompt += f"{fields[0]}:"
 
     print(f"field prompt: {repr(prompt)}")
 
@@ -124,7 +123,7 @@ def infer(code):
             clean_up_tokenization_spaces=True,
         )
 
-        #field_output = fields[0] + ":" + field_output
+        field_output = fields[0] + ":" + field_output
     var_output = first_var + ":" + var_output
     fieldstring = ", ".join(fields)
     return var_output, field_output, varstring, fieldstring