CREATE TABLE table_name_11 (knots VARCHAR, ship VARCHAR, passengers VARCHAR)

How many knots did the Ms Moby Vincent have when passengers was less than 1.6?
SELECT COUNT(knots) FROM table_name_11 WHERE ship = "ms moby vincent" AND passengers < 1.6
SELECT COUNT("knots") FROM "table_name_11" WHERE "ms moby vincent" = "ship" AND "passengers" < 1.6