Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCn1c(-c2ccc(C)cc2)csc1=NC(P(=O)(O)O)P(=O)(O)O
b COc1ccc(NC2Oc3cc4c(cc3C(c3cccc(OC)c3OC)C2C)OCO4)cc1
Answer: a, 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}
[[[3-ethyl-4-(4-methylphenyl)-1,3-thiazol-2-ylidene]amino]-phosphonomethyl]phosphonic acid