code: def groebner(seq, ring, method=None):
      """
      Computes Groebner basis for a set of polynomials in `K[X]`.
  
      Wrapper around the (default) improved Buchberger and the other algorithms
      for computing Groebner bases. The choice of algorithm can be changed via
      ``method`` argument or :func:`sympy.polys.polyconfig.setup`, where
      ``method`` can be either ``buchberger`` or ``f5b``.
  
      """
      if method is None:
          method = query("groebner")
  
      _groebner_methods = {
          "buchberger": _buchberger,
          "f5b": _f5b,
      }
  
      try:
          _groebner = _groebner_methods[method]
      except KeyError:
          raise ValueError(
              "'%s' is not a valid Groebner bases algorithm (valid are 'buchberger' and 'f5b')"
              % method
          )
  
      domain, orig = ring.domain, None
  
      if not domain.is_Field or not domain.has_assoc_Field:
          try:
              orig, ring = ring, ring.clone(domain=domain.get_field())
          except DomainError:
              raise DomainError(
                  "Cannot compute a Groebner basis over %s" % domain
              )
          else:
              seq = [s.set_ring(ring) for s in seq]
  
      G = _groebner(seq, ring)
  
      if orig is not None:
          G = [g.clear_denoms()[1].set_ring(orig) for g in G]
  
      return G
  
imports: from sympy.core.symbol import Dummy
  from sympy.polys.monomials import monomial_mul, monomial_lcm, monomial_divides, term_div
  from sympy.polys.orderings import lex
  from sympy.polys.polyerrors import DomainError
  from sympy.polys.polyconfig import query
label_desc: Use image node_id 1 for calling a global function with example usage: groebner(seq, ring, method) and returns: G