With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: In 2004, Oller ran for Congress in California's 3rd congressional district, but narrowly lost the Republican primary to former California Attorney General Dan Lungren.
text_B: In 2004, Oller ran for Congress in California 's 3rd congressional district.
entailment.