Tell me whether these schools are Ivy League or not: Princeton, Vanderbilt, Rice, Stanford, Dartmouth, Brown
Princeton: Ivy League
Vanderbilt: Not Ivy League
Rice: Not Ivy League
Stanford: Not Ivy League
Dartmouth: Ivy League
Brown: Ivy League
<START_INST>Tell me whether these schools are Ivy League or not: Princeton, Vanderbilt, Rice, Stanford, Dartmouth, Brown<END_INST><START_CTX><END_CTX><START_A>Princeton: Ivy League
Vanderbilt: Not Ivy League
Rice: Not Ivy League
Stanford: Not Ivy League
Dartmouth: Ivy League
Brown: Ivy League<END_A>