### Human: This Amended and Restated Executive <mask> Agreement (the “Agreement”) is
made and entered into effective as of February 21, 2020 (the “Effective Date”),
by and between Douglas J. Jolly, Ph.D. (“Executive”) and Tocagen Inc. (the
“Company”).
This Agreement supersedes and replaces in their entirety all other or prior
agreements, whether oral or written, with respect to Executive’s employment
terms with the Company or its affiliates or predecessors, including without
limitation that certain Executive Employment Agreement between Executive and the
Company dated February 12, 2018 (the “Prior Agreements”).
Executive agrees and
acknowledges that this Agreement shall not constitute and shall not be deemed
for any purpose to be a termination without Cause or a Good Reason resignation
right, including for purposes of the Prior Agreements.  give me the types of this contract for me.### Assistant: It seems like to be Employment.