code: def fix(mongo_uri: str):
      count: int = 0
      cache_config = MongoCacheConfig(
          mongo_uri, collection_name="together"
      )
  
      with create_key_value_store(cache_config) as store:
          for i, (request, response) in enumerate(store.get_all()):
              # Responses from the API have "request_time" set to a float,
              # while batch requests have batch information in their responses.
              if type(response["request_time"]) == float:
                  store.remove(request)
                  count += 1
  
              if (i + 1) % 10_000 == 0:
                  hlog(f"Processed {i+1} entries")
  
      hlog(f"Removed {count} entries.")
  
imports: import argparse
  from helm.common.cache import create_key_value_store, MongoCacheConfig
  from helm.common.hierarchical_logger import hlog, htrack
label_desc: Use image node_id 1 for calling a global function with example usage: fix(mongo_uri) without return types