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, or d without using any other words.
Options:
a. CCC1(O)CCCC2C3CCC4CC(=O)CCC4(C)C3C(=O)CC21C
b. CC1(c2ccccc2)CCN(C2CC2)CO1.Cl
c. CCOC(=O)c1c(N2CCOCC2)nc(O)c(C(c2ccco2)c2c(O)nc(N3CCOCC3)c(C(=O)OCC)c2O)c1O
d. Cn1c(=O)c2c(-c3ccccc3)onc2n(C)c1=O
Answer: a, b, c, d
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-cyclopropyl-6-methyl-6-phenyl-1,3-oxazinane;hydrochloride