Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(C=C2C(=O)N(C)C(=O)c3cc(OC)c(OC)cc32)cc1OC
[b] O=C1c2c(O)ccc(O)c2C(=O)c2c(NCCCCO)ccc(NCCCCO)c21
[c] O=C1c2ccccc2C(=O)c2c(NCCCNCCO)ccc(NCCCNCCO)c21
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}