(a) A responsive pleading shall admit or deny each averment of fact in the preceding pleading or any part thereof to which it is responsive. A party denying only a part of an averment shall specify so much of it as is admitted and shall deny the remainder. Admissions and denials in a responsive pleading shall refer specifically to the paragraph in which the averment admitted or denied is set forth.(b) Averments in a pleading to which a responsive pleading is required are admitted when not denied specifically or by necessary implication. A general denial or a demand for proof, except as provided by subdivision (c) and (e) of this rule, shall have the effect of an admission.(c) A statement by a party that after reasonable investigation the party is without knowledge or information sufficient to form a belief as the truth of an averment shall have the effect of a denial.(d) Averments in a pleading to which no responsive pleading is required shall be deemed to be denied.(e) In an action seeking monetary relief for bodily injury, death or property damage, averments in a pleading to which a responsive pleading is required may be denied generally except the following averments of fact which must be denied specifically:
(1) averments relating to the identity of the person by whom a material act was committed, the agency or employment of such person and the ownership, possession or control of the property or instrumentality involved;(2) if a pleading seeks additional relief, averments in support of such other relief; and(3) averments in preliminary objections.