instruction:
In this task, you are given a premise sentence. Your task is to write a new sentence by substituting the subject and object (i.e., the input's subject should be output's object and vice versa.). The generated sentence must be fluent and shouldn't change the voice (i.e., passive or active) of the input.
question:
The scientists who thanked the lawyers encouraged the tourists .
answer:
The tourists encouraged the scientists .


question:
The senators called the judges who contacted the doctor .
answer:
The doctor called the senators .


question:
The president supported the student next to the senator .
answer:

The student supported the president .