Bristol:England left-arm spinner Sophie Ecclestone feels that bowling to India's prolific run-getter Shafali Verma is an interesting challenge as one "never knows what's going to happen".
Replying to England women's first innings total of 396/9 declared, Shafali's 96 in the first innings and an unbeaten 55 in the second innings have been the talking point in the home team's dressing room.
The young batter could decide whether India save the match or go on to lose the one-off Test here.
Read: Women's Test: Shafali saves India from slipping on rainy day
"It's always interesting when me and Shafali match up in whatever format of the game it is. When it comes to T20, I think she's really highly rated so it's really interesting to bowl at her," said Sophie, who took four first-innings wickets, after the third day's play.
"You just never know what's going to happen with her (Shafali), you never know if you're going to get whacked over the top or she's going to miss one, so it's really interesting to bowl to her and it's quite a good competition for me," the 22-year-old spinner, who is the No. 1-ranked T20I bowler in the world, told a website.