 The core two rules of ‘positio’ require the respondent to grant any sequentially relevant proposition, and to deny any incompatibly relevant proposition. These two rules are accepted by all authors, but under different interpretations. Since obligational disputations are technically constituted by sequences of propositions with their respective responses, what is relevant and what is not at a particular step need not be determined solely by the ‘positio’. Also, within the context of obligations, it cannot be taken as univocally given how ‘follows’ (sequitur), or the logical consequence relation, is to be understood.