Read the following excerpt from a US court opinion:
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under the ADA are “defined in terms of 12 extensive categories,” PGA Tour, Inc. v. Martin, 532 U.S. 661, 676, 121 S.Ct. 1879, 149 L.Ed.2d 904 (2001), and includes places of education, see 42 U.S.C. § 12181(7)(J). However, 42 U.S.C. § 12187 states: The provisions of the subchapter [III] shall not apply to private clubs or estab lishments exempted from coverage under title II of the Civil Rights Act of 1964 (42 U.S.C.2000-a(e)) [42 U.S.C.A. § 2000a et seq.] or to religious organizations or entities controlled by religious organizations, including places of worship. Defendant has moved for summary judgment on the ground that it is exempt from coverage under Title III of the ADA as a religious private school that is controlled by a religious F.3d 1275, 1279-1280 (10th Cir.1998); Jackson v. Seaboard Coast Line R. Co., 678
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What is the most suitable continuation to the opinion? Your options are:
A. holding that sudden emergency is an affirmative defense which must be specifically plead
B. holding that to avoid an affirmative defense  a plaintiff must plead specifically matters of affirmative avoidance pursuant to rule 5508
C. holding that mitigation of damages is an affirmative defense that must be pleaded
D. holding that fair use is an affirmative defense
E. holding that a claim of exemption is an affirmative defense which must be specifically pleaded
Reply with [A, B, C, D, E] only.