Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a N#Cc1ccc(-c2ccc(C[C@@H](C#N)NC(=O)[C@@H]3CCCC[C@@H]3N)cc2)cc1
b CNCc1cc(C(=O)N(C)C)ccc1Oc1ccc(Cl)cc1OC
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
4-(4-chloro-2-methoxyphenoxy)-N,N-dimethyl-3-(methylaminomethyl)benzamide