Directions: This question consists of a sentence, parts of which have been jumbled. These parts have been labelled as P, Q, R and S. Given below each sentence are five sequences, namely (1), (2), (3), (4) and (5). You are required to re-arrange the jumbled parts of the sentence and mark your response accordingly.

rich in antioxidants (P)/ helps to bolster the immune system (Q)/ regularly consuming fruits, which are (R)/ as research shows (S).