article_snippet.sent: I want to be successful next year.
article_snippet.sent: At the Olympics I want to medal. '
article_snippet.sent: It was really tough in the lead up to London (2012) but this is just a whole different ball game.'
article_snippet.sent: last heptathlon was that memorable evening in the Olympic Stadium in 2012.
article_snippet.sent: I thought, 'I've already become Olympic champion.
article_snippet.sent: I thought I could win gold and came away with a silver.
article_snippet.sent: I could have been double world champion.
article_snippet.sent: I definitely want that medal.'