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, b, or c without using any other words.
Options:
a: CCc1ccc2c(c1)CC(C(=O)NC1CCN(Cc3ccc4c(c3)OCO4)CC1)=CC2=O
b: CC[C@@H]1CN2CCc3cc(OC)c(OC)cc3[C@H]2C[C@H]1CC1=NCCc2cc(OC)c(OC)cc21
c: Fc1nccc2c3cnc(Nc4ccc(N5CCNCC5)cn4)nc3n(C3CCCC3)c12
Answer: a, c
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}
8-cyclopentyl-10-fluoro-N-(5-piperazin-1-ylpyridin-2-yl)-4,6,8,11-tetrazatricyclo[7.4.0.02,7]trideca-1(9),2,4,6,10,12-hexaen-5-amine