code: def test_sp_true():
      result = happy_ns.predict_next_sentence(
          "Hi nice to meet you. How old are you?", "I am 21 years old."
      )
      assert result > 0.5
  
imports: from happytransformer import HappyNextSentence
  from tests import happy_ns
label_desc: Use image node_id 1 for calling a global function with example usage: test_sp_true() without return types