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 additional words.
Options:
a. COc1ccc(-n2sc3ncc(C)cc3c2=O)cc1
b. COc1cc2c(cc1OC)C(CCl)c1cc(OC)c(OC)cc1C=C2
c. CC(=O)OC1C(C)OC(OC2C3C=COC(OC4OC(CO)C(O)C(O)C4O)C3C3(CO)OC23)C(OC(=O)C=Cc2ccccc2)C1OC(=O)C=Cc1ccccc1
d. c1csc(-c2nc3sc(-c4cccs4)nc3s2)c1
Answer: a
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}
2-(4-methoxyphenyl)-5-methyl-[1,2]thiazolo[5,4-b]pyridin-3-one