year tournament surface round winner score
year
tournament
surface
round
winner
score
number
list length list_number list_number1 list_number2
number text text text text <c,score>
1991 basel hard s john mcenroe 6-1, 6-3
did john mcenroe score at least 7 points i 'm the 1991 game
VBD-AUX NNP NNP NN IN JJS CD NNS PRP VBP DT CD NN
no
select ( select c6_list_number1 from w where c5 = 'john mcenroe' and c1_number = 1991 ) >= 7