I thought it was either all-in or fold. I thought folding was -EV, so I reraised big. If I went all-in immediately only 97 would call..

equity (%) win (%) tie (%)
Hand 1: 34.8990 % 34.44% 00.45% { 8c8d }
Hand 2: 65.1010 % 64.65% 00.45% { 9s7d }

So (@r8ed) it wasn't "I don't believe you", but more like "I believe you but I got outs''