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 other words.
Options:
(a) Cl.Cn1cc(NC(=O)c2cc(NC(=O)CCCCCC(=O)Nc3cc(C(=O)Nc4cc(C(=O)NCCC(=N)N)n(C)c4)n(C)c3)cn2C)cc1C(=O)NCCC(=N)N
(b) Cc1c(-c2ccccc2)nn(C2=NCCN2)c1O
(c) CCOP(=O)(OCC)C1=NC=CC=CC1n1c(-c2ccccc2)nn(CC)c1=O
(d) CCOc1ccc2c(C)cc(=O)oc2c1
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}