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, b, c, d, or e without using any additional words.
Options:
a. CN1C2OC3(Cc4ccc5c(c42)OCO5)c2cc4c(cc2CC13)OCO4
b. CCCCC(CCCCCC(CCCC)C1NC(C)Cc2cc(OC)c(OC)cc21)C1NC(C)Cc2cc(OC)c(OC)cc21
c. CCn1c(=O)nc2n(-c3ccc(SC)cc3)c3ccccc3nc-2c1=O
d. CCOC(=O)COc1ccc2c(C)c(CCN(CC)CC)c(=O)oc2c1
e. CC1(C)OC(=O)C(=Cc2ccccc2Br)C(=O)O1
Answer: a, b, c, d, e
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}
ethyl 2-[3-[2-(diethylamino)ethyl]-4-methyl-2-oxochromen-7-yl]oxyacetate