Please choose the correct solution to the question: How to make guacamole.

Solution1: Chop garlic, onions, and tomatoes into small pieces then add into a bowl. Cut up cilantro and add avocado into bowl. Add lime juice, sugar, and pepper. Mixed and mash until avocado is clumpy.

Solution2: Chop garlic, onions, and tomatoes into small pieces then add into a bowl. Cut up cilantro and add avocado into bowl. Add lime juice, salt, and pepper. Mixed and mash until avocado is clumpy.

Answer format: solution1/solution2
Answer: solution2