Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC1(C)CS(=O)(=O)CC(C)(C)C(=O)C1=O
b: CC1=C(C(=S)Nc2ccc(Cl)c(C(=O)OC(C)C)c2)SCCO1
c: OCn1nc2c(C3OCCO3)cc3ccccc3n2c1=S
d: Cc1cc(=O)c2c(o1)-c1c(cc(O)c(O)c1C(=O)O)OC2
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}
propan-2-yl 2-chloro-5-[(6-methyl-2,3-dihydro-1,4-oxathiine-5-carbothioyl)amino]benzoate