Agree

Natasha studies the map carefully, to her surprise this map is much clearer than the one SHIELD provided. And about the contract, Natasha knew she cannot do anything about it, this contract will protect Emily if things go wrong and if she won't agree to this contract, she will have to go home. She didn't put too much attention on it.

'Okay done, Our agreement is reached' said Natasha to Emily while signing her name on it casually.

While Natasha drinking her coffee, Emily read the contract once again to see if she miss anything:

The contract:
I, Natasha Romanoff, under no threatening or danger, here agree on this contract.
I have given up my human right and all of my possession including my clothes, my equipment, and my body.
I have devoted myself to becoming a human-cattle willing and I am the property of Emily's ranch.
All action and training are legitimate and reasonable.
This contract is valid until Emily's ranch decided to terminate the contract.

Finished reading the contract, Emily shows a sign of satisfaction while watching Natasha concentrating on the map.
'Your new life begins now' said Emily with a smile.

'What should we d...... ' Natasha suddenly feels dizzily unable to concentrate, 'must be what's inside the coffee' thought Natasha, but it is too late, her surrounding begins to spin around, all she can see is Emily smiling at her. Then she fall to the ground, losing consciousness.