The principle that an agreement should be construed against the party drafting the agreement shall not apply to this Agreement as both parties hereto have contributed substantially in the negotiation and drafting of this Agreement. The captions of this Agreement are inserted for convenience of reference only and do not define, describe or limit the scope or the intent of this Agreement of any term hereof. All personal pronouns used in this Agreement, whether used in the masculine, feminine, or neuter gender, shall include all other genders. The singular shall include the plural and vice versa.