Write a story in 150-200 words based on the input given below:
Learning to swim—enjoyed—not fully trained — pushed inside—started drowning…….

Sam had only started to learn swimming a few weeks ago, but he was already enjoying his time in the pool. Even though he wasn’t fully trained, he was confident enough to swim in the shallow section of the pool. One day, as he was getting ready for his practice, a person standing behind him pushed him into the deeper section of the pool. Overcome by fear, Sam couldn’t act on instinct, and began to sink. Knowing that he wouldn’t be able to swim, he took a deep breath just as he went underwater. Using one of the underwater lights as a foothold, he balanced himself and looked around for a handhold to hold on to. As his lungs screamed for air, he saw the ladder at one end of the pool and kicked himself towards it with whatever remaining energy he had. Arms flailing in desperation, he barely managed to get a hold of it heaved himself out of the water with his last ounce of strength, breaking the surface and taking in a deep breath of relief.