Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCN(CC)C(=O)c1ccc(C2=CC3(CCN(C(C)=O)CC3)Oc3ccccc32)cc1
b.) CC[C@H]1C[C@@H]2C[C@H]3c4[nH]c5ccc(O)cc5c4CCN(C2)[C@@H]13
c.) Cc1ccc(OCC(O)C(C)NC(C)C)c2c1CCC2
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}
4-(1'-acetylspiro[chromene-2,4'-piperidine]-4-yl)-N,N-diethylbenzamide