(a) Supporting Factual Positions. A party asserting that there is no genuine issue as to any material fact must support the assertion by: (1) citing to particular parts of materials in the record, including depositions, documents, electronically stored information, affidavits, stipulations (including those made for purposes of the motion only), admissions, interrogatory answers, or other materials: or (2) showing that the materials cited do not establish the absence or presence of a genuine issue