Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CC=C1CC2C(=O)CCC2C2c3ccccc3OC12
b.) Cc1cc(NS(=O)(=O)c2ccc(Nc3c4ccccc4nc4c(C(=O)Nc5ccc(S(=O)(=O)O)cc5)cccc34)cc2)no1
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}
5-ethylidene-2,3a,4,5a,10b,10c-hexahydro-1H-indeno[5,4-b][1]benzofuran-3-one