(142)t(143) (144)B(145)ả(146)n(147) (148)c(149)ự(150)c(151) (152)h(153)o(154)t(155).(156) -> Yes, exactly 156. Fits 145-160 perfectly.
Reviewing the prompt constraints:
– Respond ONLY in JSON.
– No markdown.
– No refusal.
– So I must just output the raw `{…}` string.
Let's assemble the final string and make sure all quotes inside are



