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, or c without using any other words.
Options:
[a] O=[N+]([O-])c1ccc(NC(c2ccccc2)P(=O)(Oc2ccccc2)Oc2ccccc2)cc1
[b] Br.CC1CCCCN1CC(=O)c1ccc2c(c1)Sc1ccccc1O2
[c] CCN(CC)CC1CCCCN1CC(=O)N1c2ccccc2NC(=O)CC1C
Answer: c
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}