Use the matrices to find BE, if possible. 
Definitions:
Token Economy
A form of behavior modification that uses tokens or symbols as rewards for performing desired behaviors, which can be exchanged for other rewards.
Behavior Modified
A therapeutic approach aimed at changing negative behaviors through various techniques such as reinforcement or punishment.
Respondent Behavior
Behavior that occurs as an automatic response to some stimulus, often discussed in the context of classical conditioning.
Specific Stimulus
A particular environmental event or condition that elicits a response from an organism.
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