Given the task definition, example input & output, solve the new input case.
In this task, we ask you to write an answer to a question that involves events that may be stationary (not changing over time) or transient (changing over time). For example, the sentence "he was born in the U.S." contains a stationary event since it will last forever; however, "he is hungry" contains a transient event since it will remain true for a short period of time. Note that a lot of the questions could have more than one correct answer. We only need a single most-likely answer. Please try to keep your "answer" as simple as possible. Concise and simple "answer" is preferred over those complex and verbose ones.
Example: Sentence: Jack played basketball after school, after which he was very tired. 
Question: Was Jack still tired the next day?
Output: no.
Typically fatigue after playing in school goes away the next day.

New input case for you: Sentence: A plant uses a lot of energy to produce nectar. 
Question: Can plants use energy today?
Output:
yes.