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 CC(C)CN(C(=O)c1ccccc1Oc1ccccc1)C1CCNC1
b N#Cc1ccc(S(=O)(=O)NCCN2CC3CN(CCc4ccc(C(F)(F)F)cc4)CC(C2)O3)cc1
Answer: a
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}
N-(2-methylpropyl)-2-phenoxy-N-pyrrolidin-3-ylbenzamide