Cooking Steps
In a large pot of boiling salted water, cook pasta, stirring occasionally, until al dente.
Drain and immediately rinse pasta with cold water.
Drain again and transfer to a large bowl.
Drizzle with oil to prevent sticking.
In a small bowl, whisk mayonnaise, lemon juice, and granulated sugar until emulsified; season with salt and pepper.
Add tomatoes, celery, carrot, and olives to bowl with pasta.
Pour dressing over and toss until well combined, about 1 minute.
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