code: def _for_datetime(field):
      if getattr(django.conf.settings, "USE_TZ", False):
          return st.datetimes(timezones=timezones())
      return st.datetimes()
  
imports: import re
  import string
  from datetime import timedelta
  from decimal import Decimal
  from functools import lru_cache
  from typing import Any, Callable, Dict, Type, TypeVar, Union
  import django
  from django import forms
  from django.contrib.auth.forms import UsernameField
  from django.core.validators import validate_ipv4_address, validate_ipv6_address, validate_ipv46_address
  from django.db import models
  from hypothesis import strategies
  from hypothesis.errors import InvalidArgument, ResolutionFailed
  from hypothesis.internal.validation import check_type
  from hypothesis.provisional import urls
  from hypothesis.strategies import emails
label_desc: Use image node_id 5 for calling a global function with example usage: _for_datetime(field) and returns: st, st