In this task, you are given a question and an answer. Answer "Yes" if the given answer correctly answers the question, otherwise answer "No".

Ex Input:
how can plant gases slow erosion, Answer: Erosion is the process by which soil and rock are removed from the Earth's surface by exogenetic processes such as wind or water flow, and then transported and deposited in other locations.

Ex Output:
No

Ex Input:
how are pointe shoes made, Answer: Pointe shoes developed from the desire for dancers to appear weightless and sylph -like and have evolved to enable dancers to dance en pointe (on the tips of their toes) for extended periods of time.

Ex Output:
No

Ex Input:
who owned kansas before it became a state, Answer: It is named after the Kansas River which flows through it, which in turn was named after the Kansa Native American tribe, which inhabited the area.

Ex Output:
Yes